diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ca07afa0..8e590e8a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -12,14 +12,11 @@ jobs:
         os:
           - ubuntu-latest
         python-version:
-          - 2.7
-          - 3.5
           - 3.6
           - 3.7
           - 3.8
           - 3.9
-          - 3.10-dev
-          - pypy-2.7
+          - "3.10"
           - pypy-3.6
           - pypy-3.7
     steps:
@@ -49,14 +46,11 @@ jobs:
         os:
           - macos-latest
         python-version:
-          - 2.7
-          - 3.5
           - 3.6
           - 3.7
           - 3.8
           - 3.9
-          - 3.10-dev
-          - pypy-2.7
+          - "3.10"
           - pypy-3.6
           - pypy-3.7
     steps:
@@ -86,13 +80,11 @@ jobs:
         os:
           - windows-latest
         python-version:
-          - 3.5
           - 3.6
           - 3.7
           - 3.8
           - 3.9
-          - 3.10-dev
-          - pypy-2.7
+          - "3.10"
           - pypy-3.6
           - pypy-3.7
     steps:
diff --git a/docs/changes.rst b/docs/changes.rst
index fcc88a4c..d2897c5e 100644
--- a/docs/changes.rst
+++ b/docs/changes.rst
@@ -1,6 +1,14 @@
 Release Notes
 =============
 
+Version 1.14.0
+--------------
+
+**Bugs Fixed**
+
+* Drop support for Python 2.7 and 3.5, which are past their end of lifetime.
+
+
 Version 1.13.1
 --------------
 
diff --git a/setup.cfg b/setup.cfg
index 84351281..760faafa 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -16,10 +16,7 @@ keywords = wrapper, proxy, decorator
 classifiers =
     Development Status :: 5 - Production/Stable
     License :: OSI Approved :: BSD License
-    Programming Language :: Python :: 2
-    Programming Language :: Python :: 2.7
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
@@ -34,7 +31,7 @@ project_urls =
 
 [options]
 zip_safe = false
-python_requires = >= 2.7, != 3.0.*, != 3.1.*, != 3.2.*, != 3.3.*, != 3.4.*
+python_requires = >= 3.6
 packages = find:
 package_dir =
     =src
@@ -71,19 +68,16 @@ norecursedirs = .tox venv
 
 [tox:tox]
 envlist =
-  py{27,35,36,37,38,39,310}-{without,install,disable}-extensions,
+  py{36,37,38,39,310}-{without,install,disable}-extensions,
   pypy-without-extensions
 
 [gh-actions]
 python =
-    2.7: py27, py27-without-extensions, py27-install-extensions, py27-disable-extensions
-    3.5: py35, py35-without-extensions, py35-install-extensions, py35-disable-extensions
     3.6: py36, py36-without-extensions, py36-install-extensions, py36-disable-extensions
     3.7: py37, py37-without-extensions, py37-install-extensions, py37-disable-extensions
     3.8: py38, py38-without-extensions, py38-install-extensions, py38-disable-extensions
     3.9: py39, py39-without-extensions, py39-install-extensions, py39-disable-extensions
     3.10: py310, py310-without-extensions, py310-install-extensions, py310-disable-extensions
-    pypy-2.7: pypy-without-extensions
     pypy-3.6: pypy-without-extensions
     pypy-3.7: pypy-without-extensions
 
diff --git a/src/wrapt/__init__.py b/src/wrapt/__init__.py
index 7f32285f..8bba9cc2 100644
--- a/src/wrapt/__init__.py
+++ b/src/wrapt/__init__.py
@@ -1,4 +1,4 @@
-__version_info__ = ('1', '13', '1')
+__version_info__ = ('1', '14', '0')
 __version__ = '.'.join(__version_info__)
 
 from .wrappers import (ObjectProxy, CallableObjectProxy, FunctionWrapper,
diff --git a/src/wrapt/_wrappers.c b/src/wrapt/_wrappers.c
index b677fff6..0a2e8bf0 100644
--- a/src/wrapt/_wrappers.c
+++ b/src/wrapt/_wrappers.c
@@ -78,19 +78,11 @@ static int WraptObjectProxy_raw_init(WraptObjectProxyObject *self,
     self->wrapped = wrapped;
 
     if (!module_str) {
-#if PY_MAJOR_VERSION >= 3
         module_str = PyUnicode_InternFromString("__module__");
-#else
-        module_str = PyString_InternFromString("__module__");
-#endif
     }
 
     if (!doc_str) {
-#if PY_MAJOR_VERSION >= 3
         doc_str = PyUnicode_InternFromString("__doc__");
-#else
-        doc_str = PyString_InternFromString("__doc__");
-#endif
     }
 
     object = PyObject_GetAttr(wrapped, module_str);
@@ -181,23 +173,13 @@ static PyObject *WraptObjectProxy_repr(WraptObjectProxyObject *self)
       return NULL;
     }
 
-#if PY_MAJOR_VERSION >= 3
     return PyUnicode_FromFormat("<%s at %p for %s at %p>",
             Py_TYPE(self)->tp_name, self,
             Py_TYPE(self->wrapped)->tp_name, self->wrapped);
-#else
-    return PyString_FromFormat("<%s at %p for %s at %p>",
-            Py_TYPE(self)->tp_name, self,
-            Py_TYPE(self->wrapped)->tp_name, self->wrapped);
-#endif
 }
 
 /* ------------------------------------------------------------------------- */
 
-#if PY_MAJOR_VERSION < 3 || (PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION < 3)
-typedef long Py_hash_t;
-#endif
-
 static Py_hash_t WraptObjectProxy_hash(WraptObjectProxyObject *self)
 {
     if (!self->wrapped) {
@@ -298,33 +280,6 @@ static PyObject *WraptObjectProxy_multiply(PyObject *o1, PyObject *o2)
 
 /* ------------------------------------------------------------------------- */
 
-#if PY_MAJOR_VERSION < 3
-static PyObject *WraptObjectProxy_divide(PyObject *o1, PyObject *o2)
-{
-    if (PyObject_IsInstance(o1, (PyObject *)&WraptObjectProxy_Type)) {
-        if (!((WraptObjectProxyObject *)o1)->wrapped) {
-          PyErr_SetString(PyExc_ValueError, "wrapper has not been initialized");
-          return NULL;
-        }
-
-        o1 = ((WraptObjectProxyObject *)o1)->wrapped;
-    }
-
-    if (PyObject_IsInstance(o2, (PyObject *)&WraptObjectProxy_Type)) {
-        if (!((WraptObjectProxyObject *)o2)->wrapped) {
-          PyErr_SetString(PyExc_ValueError, "wrapper has not been initialized");
-          return NULL;
-        }
-
-        o2 = ((WraptObjectProxyObject *)o2)->wrapped;
-    }
-
-    return PyNumber_Divide(o1, o2);
-}
-#endif
-
-/* ------------------------------------------------------------------------- */
-
 static PyObject *WraptObjectProxy_remainder(PyObject *o1, PyObject *o2)
 {
     if (PyObject_IsInstance(o1, (PyObject *)&WraptObjectProxy_Type)) {
@@ -586,20 +541,6 @@ static PyObject *WraptObjectProxy_or(PyObject *o1, PyObject *o2)
 
 /* ------------------------------------------------------------------------- */
 
-#if PY_MAJOR_VERSION < 3
-static PyObject *WraptObjectProxy_int(WraptObjectProxyObject *self)
-{
-    if (!self->wrapped) {
-      PyErr_SetString(PyExc_ValueError, "wrapper has not been initialized");
-      return NULL;
-    }
-
-    return PyNumber_Int(self->wrapped);
-}
-#endif
-
-/* ------------------------------------------------------------------------- */
-
 static PyObject *WraptObjectProxy_long(WraptObjectProxyObject *self)
 {
     if (!self->wrapped) {
@@ -624,52 +565,6 @@ static PyObject *WraptObjectProxy_float(WraptObjectProxyObject *self)
 
 /* ------------------------------------------------------------------------- */
 
-#if PY_MAJOR_VERSION < 3
-static PyObject *WraptObjectProxy_oct(WraptObjectProxyObject *self)
-{
-    PyNumberMethods *nb;
-
-    if (!self->wrapped) {
-      PyErr_SetString(PyExc_ValueError, "wrapper has not been initialized");
-      return NULL;
-    }
-
-    if ((nb = self->wrapped->ob_type->tp_as_number) == NULL ||
-        nb->nb_oct == NULL) {
-        PyErr_SetString(PyExc_TypeError,
-                   "oct() argument can't be converted to oct");
-        return NULL;
-    }
-
-    return (*nb->nb_oct)(self->wrapped);
-}
-#endif
-
-/* ------------------------------------------------------------------------- */
-
-#if PY_MAJOR_VERSION < 3
-static PyObject *WraptObjectProxy_hex(WraptObjectProxyObject *self)
-{
-    PyNumberMethods *nb;
-
-    if (!self->wrapped) {
-      PyErr_SetString(PyExc_ValueError, "wrapper has not been initialized");
-      return NULL;
-    }
-
-    if ((nb = self->wrapped->ob_type->tp_as_number) == NULL ||
-        nb->nb_hex == NULL) {
-        PyErr_SetString(PyExc_TypeError,
-                   "hex() argument can't be converted to hex");
-        return NULL;
-    }
-
-    return (*nb->nb_hex)(self->wrapped);
-}
-#endif
-
-/* ------------------------------------------------------------------------- */
-
 static PyObject *WraptObjectProxy_inplace_add(WraptObjectProxyObject *self,
         PyObject *other)
 {
@@ -751,35 +646,6 @@ static PyObject *WraptObjectProxy_inplace_multiply(
 
 /* ------------------------------------------------------------------------- */
 
-#if PY_MAJOR_VERSION < 3
-static PyObject *WraptObjectProxy_inplace_divide(
-        WraptObjectProxyObject *self, PyObject *other)
-{
-    PyObject *object = NULL;
-
-    if (!self->wrapped) {
-      PyErr_SetString(PyExc_ValueError, "wrapper has not been initialized");
-      return NULL;
-    }
-
-    if (PyObject_IsInstance(other, (PyObject *)&WraptObjectProxy_Type))
-        other = ((WraptObjectProxyObject *)other)->wrapped;
-
-    object = PyNumber_InPlaceDivide(self->wrapped, other);
-
-    if (!object)
-        return NULL;
-
-    Py_DECREF(self->wrapped);
-    self->wrapped = object;
-
-    Py_INCREF(self);
-    return (PyObject *)self;
-}
-#endif
-
-/* ------------------------------------------------------------------------- */
-
 static PyObject *WraptObjectProxy_inplace_remainder(
         WraptObjectProxyObject *self, PyObject *other)
 {
@@ -1273,7 +1139,6 @@ static PyObject *WraptObjectProxy_reversed(
 
 /* ------------------------------------------------------------------------- */
 
-#if PY_MAJOR_VERSION >= 3
 static PyObject *WraptObjectProxy_round(
         WraptObjectProxyObject *self, PyObject *args)
 {
@@ -1310,7 +1175,6 @@ static PyObject *WraptObjectProxy_round(
 
     return result;
 }
-#endif
 
 /* ------------------------------------------------------------------------- */
 
@@ -1538,11 +1402,7 @@ static PyObject *WraptObjectProxy_getattro(
     PyErr_Clear();
 
     if (!getattr_str) {
-#if PY_MAJOR_VERSION >= 3
         getattr_str = PyUnicode_InternFromString("__getattr__");
-#else
-        getattr_str = PyString_InternFromString("__getattr__");
-#endif
     }
 
     object = PyObject_GenericGetAttr((PyObject *)self, getattr_str);
@@ -1564,13 +1424,8 @@ static PyObject *WraptObjectProxy_getattr(
 {
     PyObject *name = NULL;
 
-#if PY_MAJOR_VERSION >= 3
     if (!PyArg_ParseTuple(args, "U:__getattr__", &name))
         return NULL;
-#else
-    if (!PyArg_ParseTuple(args, "S:__getattr__", &name))
-        return NULL;
-#endif
 
     if (!self->wrapped) {
       PyErr_SetString(PyExc_ValueError, "wrapper has not been initialized");
@@ -1592,19 +1447,11 @@ static int WraptObjectProxy_setattro(
     PyObject *match = NULL;
 
     if (!startswith_str) {
-#if PY_MAJOR_VERSION >= 3
         startswith_str = PyUnicode_InternFromString("startswith");
-#else
-        startswith_str = PyString_InternFromString("startswith");
-#endif
     }
 
     if (!self_str) {
-#if PY_MAJOR_VERSION >= 3
         self_str = PyUnicode_InternFromString("_self_");
-#else
-        self_str = PyString_InternFromString("_self_");
-#endif
     }
 
     match = PyObject_CallMethodObjArgs(name, startswith_str, self_str, NULL);
@@ -1620,11 +1467,7 @@ static int WraptObjectProxy_setattro(
     Py_XDECREF(match);
 
     if (!wrapped_str) {
-#if PY_MAJOR_VERSION >= 3
         wrapped_str = PyUnicode_InternFromString("__wrapped__");
-#else
-        wrapped_str = PyString_InternFromString("__wrapped__");
-#endif
     }
 
     if (PyObject_HasAttr((PyObject *)Py_TYPE(self), name))
@@ -1669,9 +1512,7 @@ static PyNumberMethods WraptObjectProxy_as_number = {
     (binaryfunc)WraptObjectProxy_add, /*nb_add*/
     (binaryfunc)WraptObjectProxy_subtract, /*nb_subtract*/
     (binaryfunc)WraptObjectProxy_multiply, /*nb_multiply*/
-#if PY_MAJOR_VERSION < 3
-    (binaryfunc)WraptObjectProxy_divide, /*nb_divide*/
-#endif
+
     (binaryfunc)WraptObjectProxy_remainder, /*nb_remainder*/
     (binaryfunc)WraptObjectProxy_divmod, /*nb_divmod*/
     (ternaryfunc)WraptObjectProxy_power, /*nb_power*/
@@ -1685,27 +1526,12 @@ static PyNumberMethods WraptObjectProxy_as_number = {
     (binaryfunc)WraptObjectProxy_and, /*nb_and*/
     (binaryfunc)WraptObjectProxy_xor, /*nb_xor*/
     (binaryfunc)WraptObjectProxy_or, /*nb_or*/
-#if PY_MAJOR_VERSION < 3
-    0,                      /*nb_coerce*/
-#endif
-#if PY_MAJOR_VERSION < 3
-    (unaryfunc)WraptObjectProxy_int, /*nb_int*/
-    (unaryfunc)WraptObjectProxy_long, /*nb_long*/
-#else
     (unaryfunc)WraptObjectProxy_long, /*nb_int*/
     0,                      /*nb_long/nb_reserved*/
-#endif
     (unaryfunc)WraptObjectProxy_float, /*nb_float*/
-#if PY_MAJOR_VERSION < 3
-    (unaryfunc)WraptObjectProxy_oct, /*nb_oct*/
-    (unaryfunc)WraptObjectProxy_hex, /*nb_hex*/
-#endif
     (binaryfunc)WraptObjectProxy_inplace_add, /*nb_inplace_add*/
     (binaryfunc)WraptObjectProxy_inplace_subtract, /*nb_inplace_subtract*/
     (binaryfunc)WraptObjectProxy_inplace_multiply, /*nb_inplace_multiply*/
-#if PY_MAJOR_VERSION < 3
-    (binaryfunc)WraptObjectProxy_inplace_divide, /*nb_inplace_divide*/
-#endif
     (binaryfunc)WraptObjectProxy_inplace_remainder, /*nb_inplace_remainder*/
     (ternaryfunc)WraptObjectProxy_inplace_power, /*nb_inplace_power*/
     (binaryfunc)WraptObjectProxy_inplace_lshift, /*nb_inplace_lshift*/
@@ -1755,9 +1581,7 @@ static PyMethodDef WraptObjectProxy_methods[] = {
                     METH_VARARGS , 0 },
     { "__bytes__",  (PyCFunction)WraptObjectProxy_bytes, METH_NOARGS, 0 },
     { "__reversed__", (PyCFunction)WraptObjectProxy_reversed, METH_NOARGS, 0 },
-#if PY_MAJOR_VERSION >= 3
     { "__round__",  (PyCFunction)WraptObjectProxy_round, METH_NOARGS, 0 },
-#endif
     { "__complex__",  (PyCFunction)WraptObjectProxy_complex, METH_NOARGS, 0 },
 #if PY_MAJOR_VERSION > 3 || (PY_MAJOR_VERSION == 3 && PY_MINOR_VERSION >= 7)
     { "__mro_entries__", (PyCFunction)WraptObjectProxy_mro_entries,
@@ -1805,13 +1629,8 @@ PyTypeObject WraptObjectProxy_Type = {
     (getattrofunc)WraptObjectProxy_getattro, /*tp_getattro*/
     (setattrofunc)WraptObjectProxy_setattro, /*tp_setattro*/
     0,                      /*tp_as_buffer*/
-#if PY_MAJOR_VERSION < 3
-    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE |
-        Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_CHECKTYPES, /*tp_flags*/
-#else
     Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE |
         Py_TPFLAGS_HAVE_GC, /*tp_flags*/
-#endif
     0,                      /*tp_doc*/
     (traverseproc)WraptObjectProxy_traverse, /*tp_traverse*/
     (inquiry)WraptObjectProxy_clear, /*tp_clear*/
@@ -1878,11 +1697,7 @@ PyTypeObject WraptCallableObjectProxy_Type = {
     0,                      /*tp_getattro*/
     0,                      /*tp_setattro*/
     0,                      /*tp_as_buffer*/
-#if PY_MAJOR_VERSION < 3
-    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_CHECKTYPES, /*tp_flags*/
-#else
     Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/
-#endif
     0,                      /*tp_doc*/
     0,                      /*tp_traverse*/
     0,                      /*tp_clear*/
@@ -2122,13 +1937,8 @@ PyTypeObject WraptPartialCallableObjectProxy_Type = {
     0,                      /*tp_getattro*/
     0,                      /*tp_setattro*/
     0,                      /*tp_as_buffer*/
-#if PY_MAJOR_VERSION < 3
-    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE |
-        Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_CHECKTYPES, /*tp_flags*/
-#else
     Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE |
         Py_TPFLAGS_HAVE_GC, /*tp_flags*/
-#endif
     0,                      /*tp_doc*/
     (traverseproc)WraptPartialCallableObjectProxy_traverse, /*tp_traverse*/
     (inquiry)WraptPartialCallableObjectProxy_clear, /*tp_clear*/
@@ -2227,11 +2037,7 @@ static int WraptFunctionWrapperBase_init(WraptFunctionWrapperObject *self,
             "enabled", "binding", "parent", NULL };
 
     if (!function_str) {
-#if PY_MAJOR_VERSION >= 3
         function_str = PyUnicode_InternFromString("function");
-#else
-        function_str = PyString_InternFromString("function");
-#endif
     }
 
     if (!PyArg_ParseTupleAndKeywords(args, kwds,
@@ -2302,13 +2108,8 @@ static PyObject *WraptFunctionWrapperBase_call(
     static PyObject *classmethod_str = NULL;
 
     if (!function_str) {
-#if PY_MAJOR_VERSION >= 3
         function_str = PyUnicode_InternFromString("function");
         classmethod_str = PyUnicode_InternFromString("classmethod");
-#else
-        function_str = PyString_InternFromString("function");
-        classmethod_str = PyString_InternFromString("classmethod");
-#endif
     }
 
     if (self->enabled != Py_None) {
@@ -2383,38 +2184,20 @@ static PyObject *WraptFunctionWrapperBase_descr_get(
     static PyObject *function_str = NULL;
 
     if (!bound_type_str) {
-#if PY_MAJOR_VERSION >= 3
         bound_type_str = PyUnicode_InternFromString(
                 "__bound_function_wrapper__");
-#else
-        bound_type_str = PyString_InternFromString(
-                "__bound_function_wrapper__");
-#endif
     }
 
     if (!function_str) {
-#if PY_MAJOR_VERSION >= 3
         function_str = PyUnicode_InternFromString("function");
-#else
-        function_str = PyString_InternFromString("function");
-#endif
     }
 
     if (self->parent == Py_None) {
-#if PY_MAJOR_VERSION < 3
-        if (PyObject_IsInstance(self->object_proxy.wrapped,
-                (PyObject *)&PyClass_Type) || PyObject_IsInstance(
-                self->object_proxy.wrapped, (PyObject *)&PyType_Type)) {
-            Py_INCREF(self);
-            return (PyObject *)self;
-        }
-#else
         if (PyObject_IsInstance(self->object_proxy.wrapped,
                 (PyObject *)&PyType_Type)) {
             Py_INCREF(self);
             return (PyObject *)self;
         }
-#endif
 
         if (Py_TYPE(self->object_proxy.wrapped)->tp_descr_get == NULL) {
             PyErr_Format(PyExc_AttributeError,
@@ -2460,11 +2243,7 @@ static PyObject *WraptFunctionWrapperBase_descr_get(
         static PyObject *wrapped_str = NULL;
 
         if (!wrapped_str) {
-#if PY_MAJOR_VERSION >= 3
             wrapped_str = PyUnicode_InternFromString("__wrapped__");
-#else
-            wrapped_str = PyString_InternFromString("__wrapped__");
-#endif
         }
 
         wrapped = PyObject_GetAttr(self->parent, wrapped_str);
@@ -2702,13 +2481,8 @@ PyTypeObject WraptFunctionWrapperBase_Type = {
     0,                      /*tp_getattro*/
     0,                      /*tp_setattro*/
     0,                      /*tp_as_buffer*/
-#if PY_MAJOR_VERSION < 3
-    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE |
-        Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_CHECKTYPES, /*tp_flags*/
-#else
     Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE |
         Py_TPFLAGS_HAVE_GC, /*tp_flags*/
-#endif
     0,                      /*tp_doc*/
     (traverseproc)WraptFunctionWrapperBase_traverse, /*tp_traverse*/
     (inquiry)WraptFunctionWrapperBase_clear, /*tp_clear*/
@@ -2768,11 +2542,7 @@ static PyObject *WraptBoundFunctionWrapper_call(
     }
 
     if (!function_str) {
-#if PY_MAJOR_VERSION >= 3
         function_str = PyUnicode_InternFromString("function");
-#else
-        function_str = PyString_InternFromString("function");
-#endif
     }
 
     /* 
@@ -2914,11 +2684,7 @@ PyTypeObject WraptBoundFunctionWrapper_Type = {
     0,                      /*tp_getattro*/
     0,                      /*tp_setattro*/
     0,                      /*tp_as_buffer*/
-#if PY_MAJOR_VERSION < 3
-    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_CHECKTYPES, /*tp_flags*/
-#else
     Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/
-#endif
     0,                      /*tp_doc*/
     0,                      /*tp_traverse*/
     0,                      /*tp_clear*/
@@ -2966,27 +2732,15 @@ static int WraptFunctionWrapper_init(WraptFunctionWrapperObject *self,
     }
 
     if (!classmethod_str) {
-#if PY_MAJOR_VERSION >= 3
         classmethod_str = PyUnicode_InternFromString("classmethod");
-#else
-        classmethod_str = PyString_InternFromString("classmethod");
-#endif
     }
 
     if (!staticmethod_str) {
-#if PY_MAJOR_VERSION >= 3
         staticmethod_str = PyUnicode_InternFromString("staticmethod");
-#else
-        staticmethod_str = PyString_InternFromString("staticmethod");
-#endif
     }
 
     if (!function_str) {
-#if PY_MAJOR_VERSION >= 3
         function_str = PyUnicode_InternFromString("function");
-#else
-        function_str = PyString_InternFromString("function");
-#endif
     }
 
     if (PyObject_IsInstance(wrapped, (PyObject *)&PyClassMethod_Type)) {
@@ -2996,16 +2750,9 @@ static int WraptFunctionWrapper_init(WraptFunctionWrapperObject *self,
         binding = staticmethod_str;
     }
     else if ((instance = PyObject_GetAttrString(wrapped, "__self__")) != 0) {
-#if PY_MAJOR_VERSION < 3
-        if (PyObject_IsInstance(instance, (PyObject *)&PyClass_Type) ||
-                PyObject_IsInstance(instance, (PyObject *)&PyType_Type)) {
-            binding = classmethod_str;
-        }
-#else
         if (PyObject_IsInstance(instance, (PyObject *)&PyType_Type)) {
             binding = classmethod_str;
         }
-#endif
         else
             binding = function_str;
 
@@ -3054,11 +2801,7 @@ PyTypeObject WraptFunctionWrapper_Type = {
     0,                      /*tp_getattro*/
     0,                      /*tp_setattro*/
     0,                      /*tp_as_buffer*/
-#if PY_MAJOR_VERSION < 3
-    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_CHECKTYPES, /*tp_flags*/
-#else
     Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /*tp_flags*/
-#endif
     0,                      /*tp_doc*/
     0,                      /*tp_traverse*/
     0,                      /*tp_clear*/
@@ -3083,7 +2826,6 @@ PyTypeObject WraptFunctionWrapper_Type = {
 
 /* ------------------------------------------------------------------------- */
 
-#if PY_MAJOR_VERSION >= 3
 static struct PyModuleDef moduledef = {
     PyModuleDef_HEAD_INIT,
     "_wrappers",         /* m_name */
@@ -3095,18 +2837,13 @@ static struct PyModuleDef moduledef = {
     NULL,                /* m_clear */
     NULL,                /* m_free */
 };
-#endif
 
-static PyObject *
-moduleinit(void)
+PyMODINIT_FUNC
+PyInit__wrappers(void)
 {
     PyObject *module;
 
-#if PY_MAJOR_VERSION >= 3
     module = PyModule_Create(&moduledef);
-#else
-    module = Py_InitModule3("_wrappers", NULL, NULL);
-#endif
 
     if (module == NULL)
         return NULL;
@@ -3155,16 +2892,4 @@ moduleinit(void)
     return module;
 }
 
-#if PY_MAJOR_VERSION < 3
-PyMODINIT_FUNC init_wrappers(void)
-{
-    moduleinit();
-}
-#else
-PyMODINIT_FUNC PyInit__wrappers(void)
-{
-    return moduleinit();
-}
-#endif
-
 /* ------------------------------------------------------------------------- */
diff --git a/src/wrapt/decorators.py b/src/wrapt/decorators.py
index 389a764b..4da34493 100644
--- a/src/wrapt/decorators.py
+++ b/src/wrapt/decorators.py
@@ -4,32 +4,6 @@
 """
 
 import sys
-
-PY2 = sys.version_info[0] == 2
-
-if PY2:
-    string_types = basestring,
-
-    def exec_(_code_, _globs_=None, _locs_=None):
-        """Execute code in a namespace."""
-        if _globs_ is None:
-            frame = sys._getframe(1)
-            _globs_ = frame.f_globals
-            if _locs_ is None:
-                _locs_ = frame.f_locals
-            del frame
-        elif _locs_ is None:
-            _locs_ = _globs_
-        exec("""exec _code_ in _globs_, _locs_""")
-
-else:
-    string_types = str,
-
-    import builtins
-
-    exec_ = getattr(builtins, "exec")
-    del builtins
-
 from functools import partial
 from inspect import ismethod, isclass, formatargspec
 from collections import namedtuple
@@ -101,10 +75,6 @@ def __signature__(self):
         else:
             return signature(self._self_adapter)
 
-    if PY2:
-        func_code = __code__
-        func_defaults = __defaults__
-
 class _BoundAdapterWrapper(BoundFunctionWrapper):
 
     @property
@@ -119,9 +89,6 @@ def __signature__(self):
         else:
             return signature(self._self_parent._self_adapter)
 
-    if PY2:
-        im_func = __func__
-
 class AdapterWrapper(FunctionWrapper):
 
     __bound_function_wrapper__ = _BoundAdapterWrapper
@@ -145,10 +112,6 @@ def __defaults__(self):
     def __kwdefaults__(self):
         return self._self_surrogate.__kwdefaults__
 
-    if PY2:
-        func_code = __code__
-        func_defaults = __defaults__
-
     @property
     def __signature__(self):
         return self._self_surrogate.__signature__
@@ -219,13 +182,13 @@ def _build(wrapped, wrapper, enabled=None, adapter=None):
 
                     annotations = {}
 
-                    if not isinstance(adapter, string_types):
+                    if not isinstance(adapter, str):
                         if len(adapter) == 7:
                             annotations = adapter[-1]
                             adapter = adapter[:-1]
                         adapter = formatargspec(*adapter)
 
-                    exec_('def adapter{}: pass'.format(adapter), ns, ns)
+                    exec('def adapter{}: pass'.format(adapter), ns, ns)
                     adapter = ns['adapter']
 
                     # Override the annotations for the manufactured
diff --git a/src/wrapt/importer.py b/src/wrapt/importer.py
index 2c9db6fb..11031ee2 100644
--- a/src/wrapt/importer.py
+++ b/src/wrapt/importer.py
@@ -3,17 +3,10 @@
 
 """
 
+import importlib
 import sys
 import threading
 
-PY2 = sys.version_info[0] == 2
-
-if PY2:
-    string_types = basestring,
-else:
-    import importlib
-    string_types = str,
-
 from .decorators import synchronized
 
 # The dictionary registering any post import hooks to be triggered once
@@ -49,7 +42,7 @@ def register_post_import_hook(hook, name):
     # Create a deferred import hook if hook is a string name rather than
     # a callable function.
 
-    if isinstance(hook, string_types):
+    if isinstance(hook, str):
         hook = _create_import_hook_from_string(hook)
 
     # Automatically install the import hook finder if it has not already
@@ -187,35 +180,20 @@ def find_module(self, fullname, path=None):
         # Now call back into the import system again.
 
         try:
-            if PY2:
-                # For Python 2 we don't have much choice but to
-                # call back in to __import__(). This will
-                # actually cause the module to be imported. If no
-                # module could be found then ImportError will be
-                # raised. Otherwise we return a loader which
-                # returns the already loaded module and invokes
-                # the post import hooks.
-
-                __import__(fullname)
-
-                return _ImportHookLoader()
-
-            else:
-                # For Python 3 we need to use find_spec().loader
-                # from the importlib.util module. It doesn't actually
-                # import the target module and only finds the
-                # loader. If a loader is found, we need to return
-                # our own loader which will then in turn call the
-                # real loader to import the module and invoke the
-                # post import hooks.
-                try:
-                    import importlib.util
-                    loader = importlib.util.find_spec(fullname).loader
-                except (ImportError, AttributeError):
-                    loader = importlib.find_loader(fullname, path)
-                if loader:
-                    return _ImportHookChainedLoader(loader)
-
+            # For Python 3 we need to use find_spec().loader
+            # from the importlib.util module. It doesn't actually
+            # import the target module and only finds the
+            # loader. If a loader is found, we need to return
+            # our own loader which will then in turn call the
+            # real loader to import the module and invoke the
+            # post import hooks.
+            try:
+                import importlib.util
+                loader = importlib.util.find_spec(fullname).loader
+            except (ImportError, AttributeError):
+                loader = importlib.find_loader(fullname, path)
+            if loader:
+                return _ImportHookChainedLoader(loader)
 
         finally:
             del self.in_progress[fullname]
diff --git a/src/wrapt/wrappers.py b/src/wrapt/wrappers.py
index 2bc6136f..b5b55181 100644
--- a/src/wrapt/wrappers.py
+++ b/src/wrapt/wrappers.py
@@ -5,13 +5,6 @@
 import weakref
 import inspect
 
-PY2 = sys.version_info[0] == 2
-
-if PY2:
-    string_types = basestring,
-else:
-    string_types = str,
-
 def with_metaclass(meta, *bases):
     """Create a base class with a metaclass."""
     return meta("NewBase", bases, {})
@@ -116,9 +109,8 @@ def __dir__(self):
     def __str__(self):
         return str(self.__wrapped__)
 
-    if not PY2:
-        def __bytes__(self):
-            return bytes(self.__wrapped__)
+    def __bytes__(self):
+        return bytes(self.__wrapped__)
 
     def __repr__(self):
         return '<{} at 0x{:x} for {} at 0x{:x}>'.format(
@@ -129,9 +121,8 @@ def __repr__(self):
     def __reversed__(self):
         return reversed(self.__wrapped__)
 
-    if not PY2:
-        def __round__(self):
-            return round(self.__wrapped__)
+    def __round__(self):
+        return round(self.__wrapped__)
 
     if sys.hexversion >= 0x03070000:
         def __mro_entries__(self, bases):
@@ -764,7 +755,7 @@ def __init__(self, wrapped, wrapper, enabled=None):
 # Helper functions for applying wrappers to existing functions.
 
 def resolve_path(module, name):
-    if isinstance(module, string_types):
+    if isinstance(module, str):
         __import__(module)
         module = sys.modules[module]
 
diff --git a/tests/compat.py b/tests/compat.py
deleted file mode 100644
index 0eed716e..00000000
--- a/tests/compat.py
+++ /dev/null
@@ -1,28 +0,0 @@
-import sys
-
-PY2 = sys.version_info[0] < 3
-PY3 = sys.version_info[0] >= 3
-
-PYXY = tuple(sys.version_info[:2])
-
-if PY3:
-    import builtins
-    exec_ = getattr(builtins, "exec")
-    del builtins
-
-else:
-    def exec_(_code_, _globs_=None, _locs_=None):
-        """Execute code in a namespace."""
-        if _globs_ is None:
-            frame = sys._getframe(1)
-            _globs_ = frame.f_globals
-            if _locs_ is None:
-                _locs_ = frame.f_locals
-            del frame
-        elif _locs_ is None:
-            _locs_ = _globs_
-        exec("""exec _code_ in _globs_, _locs_""")
-
-    exec_("""def reraise(tp, value, tb=None):
-    raise tp, value, tb
-""")
diff --git a/tests/test_adapter.py b/tests/test_adapter.py
index 14ba6604..e47ae088 100644
--- a/tests/test_adapter.py
+++ b/tests/test_adapter.py
@@ -1,13 +1,9 @@
-from __future__ import print_function
-
 import unittest
 import inspect
 import imp
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 DECORATORS_CODE = """
 import wrapt
 
@@ -19,7 +15,7 @@ def adapter1(wrapped, instance, args, kwargs):
 """
 
 decorators = imp.new_module('decorators')
-exec_(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
+exec(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
 
 def function1(arg1, arg2):
     '''documentation'''
@@ -88,9 +84,6 @@ def test_signature(self):
         # actually needs to match that of the adapter function the
         # prototype of which was supplied via the dummy function.
 
-        if PY2:
-            return
-
         def _adapter(arg1, arg2, arg3=None, *args, **kwargs): pass
 
         function1a_signature = str(inspect.signature(_adapter))
diff --git a/tests/test_adapter_py3.py b/tests/test_adapter_py3.py
index 02c360f7..dfefe11b 100644
--- a/tests/test_adapter_py3.py
+++ b/tests/test_adapter_py3.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import inspect
 import unittest
 import imp
@@ -9,8 +7,6 @@
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 DECORATORS_CODE = """
 import wrapt
 from typing import Iterable
@@ -29,7 +25,7 @@ def adapter2(wrapped, instance, args, kwargs):
 """
 
 decorators = imp.new_module('decorators')
-exec_(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
+exec(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
 
 def function1(arg1, arg2) -> Iterable:
     '''documentation'''
@@ -89,9 +85,6 @@ def test_signature(self):
         # actually needs to match that of the adapter function the
         # prototype of which was supplied via the dummy function.
 
-        if PY2:
-            return
-
         def _adapter(arg1, arg2, arg3=None, *args, **kwargs) -> Iterable: pass
 
         function1a_signature = str(inspect.signature(_adapter))
diff --git a/tests/test_adapter_py33.py b/tests/test_adapter_py33.py
index 063fba06..3d654433 100644
--- a/tests/test_adapter_py33.py
+++ b/tests/test_adapter_py33.py
@@ -1,13 +1,9 @@
-from __future__ import print_function
-
 import unittest
 import inspect
 import imp
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 DECORATORS_CODE = """
 import wrapt
 
@@ -19,7 +15,7 @@ def adapter1(wrapped, instance, args, kwargs):
 """
 
 decorators = imp.new_module('decorators')
-exec_(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
+exec(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
 
 def function1(arg1, arg2):
     '''documentation'''
@@ -52,9 +48,6 @@ def test_signature(self):
         # actually needs to match that of the adapter function the
         # prototype of which was supplied via the dummy function.
 
-        if PY2:
-            return
-
         def _adapter(arg1, arg2, *, arg3=None, **kwargs): pass
 
         function1a_signature = str(inspect.signature(_adapter))
diff --git a/tests/test_arguments.py b/tests/test_arguments.py
index 0b7379d3..274d9393 100644
--- a/tests/test_arguments.py
+++ b/tests/test_arguments.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 
 import wrapt
diff --git a/tests/test_attribute_wrapper.py b/tests/test_attribute_wrapper.py
index f68315aa..6fcd5f25 100644
--- a/tests/test_attribute_wrapper.py
+++ b/tests/test_attribute_wrapper.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 
 import wrapt
diff --git a/tests/test_callable_object_proxy.py b/tests/test_callable_object_proxy.py
index 5421a06a..e9b5a7f9 100644
--- a/tests/test_callable_object_proxy.py
+++ b/tests/test_callable_object_proxy.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 
 import wrapt
diff --git a/tests/test_class.py b/tests/test_class.py
index cf3b7e57..e1e8bffc 100644
--- a/tests/test_class.py
+++ b/tests/test_class.py
@@ -1,13 +1,9 @@
-from __future__ import print_function
-
 import unittest
 import inspect
 import imp
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 DECORATORS_CODE = """
 import wrapt
 
@@ -17,7 +13,7 @@ def passthru_decorator(wrapped, instance, args, kwargs):
 """
 
 decorators = imp.new_module('decorators')
-exec_(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
+exec(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
 
 class class1(object):
     pass
diff --git a/tests/test_class_py37.py b/tests/test_class_py37.py
index 435b46e2..a71712d2 100644
--- a/tests/test_class_py37.py
+++ b/tests/test_class_py37.py
@@ -1,13 +1,9 @@
-from __future__ import print_function
-
 import unittest
 import inspect
 import imp
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 class TestInheritance(unittest.TestCase):
 
     def test_single_inheritance(self):
diff --git a/tests/test_copy.py b/tests/test_copy.py
index cbce9280..41bcfcf1 100644
--- a/tests/test_copy.py
+++ b/tests/test_copy.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 
 import copy
diff --git a/tests/test_decorators.py b/tests/test_decorators.py
index 2213abc9..844f6308 100644
--- a/tests/test_decorators.py
+++ b/tests/test_decorators.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 
 import wrapt
diff --git a/tests/test_descriptors_py36.py b/tests/test_descriptors_py36.py
index 2b51a740..4896efd3 100644
--- a/tests/test_descriptors_py36.py
+++ b/tests/test_descriptors_py36.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 
 import wrapt
diff --git a/tests/test_function.py b/tests/test_function.py
index 64a71083..129bd08f 100644
--- a/tests/test_function.py
+++ b/tests/test_function.py
@@ -1,13 +1,9 @@
-from __future__ import print_function
-
 import unittest
 import inspect
 import imp
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 DECORATORS_CODE = """
 import wrapt
 
@@ -17,7 +13,7 @@ def passthru_decorator(wrapped, instance, args, kwargs):
 """
 
 decorators = imp.new_module('decorators')
-exec_(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
+exec(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
 
 def function1(arg):
     '''documentation'''
diff --git a/tests/test_function_wrapper.py b/tests/test_function_wrapper.py
index 3e95ba3b..b655eb8a 100644
--- a/tests/test_function_wrapper.py
+++ b/tests/test_function_wrapper.py
@@ -1,12 +1,8 @@
-from __future__ import print_function
-
 import unittest
 
 import wrapt
 import wrapt.wrappers
 
-from compat import PY2, PY3, exec_
-
 class TestClassInheritence(unittest.TestCase):
 
     def test_function_type_inheritence(self):
diff --git a/tests/test_inheritance_py37.py b/tests/test_inheritance_py37.py
index b11e08bf..5cff79bc 100644
--- a/tests/test_inheritance_py37.py
+++ b/tests/test_inheritance_py37.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 
 import abc
diff --git a/tests/test_inner_classmethod.py b/tests/test_inner_classmethod.py
index abf4ca16..084202ff 100644
--- a/tests/test_inner_classmethod.py
+++ b/tests/test_inner_classmethod.py
@@ -1,13 +1,9 @@
-from __future__ import print_function
-
 import unittest
 import inspect
 import imp
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 DECORATORS_CODE = """
 import wrapt
 
@@ -17,7 +13,7 @@ def passthru_decorator(wrapped, instance, args, kwargs):
 """
 
 decorators = imp.new_module('decorators')
-exec_(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
+exec(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
 
 class Class(object):
     @classmethod
diff --git a/tests/test_inner_staticmethod.py b/tests/test_inner_staticmethod.py
index 01a54bae..cfa7dcba 100644
--- a/tests/test_inner_staticmethod.py
+++ b/tests/test_inner_staticmethod.py
@@ -1,13 +1,9 @@
-from __future__ import print_function
-
 import unittest
 import inspect
 import imp
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 DECORATORS_CODE = """
 import wrapt
 
@@ -17,7 +13,7 @@ def passthru_decorator(wrapped, instance, args, kwargs):
 """
 
 decorators = imp.new_module('decorators')
-exec_(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
+exec(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
 
 class Class(object):
     @staticmethod
diff --git a/tests/test_instancemethod.py b/tests/test_instancemethod.py
index b6356bd0..c1b9d6ae 100644
--- a/tests/test_instancemethod.py
+++ b/tests/test_instancemethod.py
@@ -1,13 +1,9 @@
-from __future__ import print_function
-
 import unittest
 import inspect
 import imp
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 DECORATORS_CODE = """
 import wrapt
 
@@ -17,7 +13,7 @@ def passthru_decorator(wrapped, instance, args, kwargs):
 """
 
 decorators = imp.new_module('decorators')
-exec_(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
+exec(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
 
 class OldClass1():
     def function(self, arg):
diff --git a/tests/test_memoize.py b/tests/test_memoize.py
index 27d3f5d2..8cd93d7f 100644
--- a/tests/test_memoize.py
+++ b/tests/test_memoize.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 import threading
 import inspect
diff --git a/tests/test_monkey_patching.py b/tests/test_monkey_patching.py
index 5e290f5d..a543677f 100644
--- a/tests/test_monkey_patching.py
+++ b/tests/test_monkey_patching.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 import sys
 
diff --git a/tests/test_nested_function.py b/tests/test_nested_function.py
index 4f55a36b..2f1976ab 100644
--- a/tests/test_nested_function.py
+++ b/tests/test_nested_function.py
@@ -1,13 +1,9 @@
-from __future__ import print_function
-
 import unittest
 import inspect
 import imp
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 DECORATORS_CODE = """
 import wrapt
 
@@ -17,7 +13,7 @@ def passthru_decorator(wrapped, instance, args, kwargs):
 """
 
 decorators = imp.new_module('decorators')
-exec_(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
+exec(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
 
 def function1():
     def inner(arg):
diff --git a/tests/test_object_proxy.py b/tests/test_object_proxy.py
index e2493063..ae28b646 100644
--- a/tests/test_object_proxy.py
+++ b/tests/test_object_proxy.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 import imp
 import operator
@@ -9,8 +7,6 @@
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 OBJECTS_CODE = """
 class TargetBaseClass(object):
     "documentation"
@@ -24,7 +20,7 @@ def target():
 """
 
 objects = imp.new_module('objects')
-exec_(OBJECTS_CODE, objects.__dict__, objects.__dict__)
+exec(OBJECTS_CODE, objects.__dict__, objects.__dict__)
 
 class TestAttributeAccess(unittest.TestCase):
 
@@ -68,9 +64,7 @@ def function1(*args, **kwargs):
         self.assertEqual(function2, function1)
         self.assertEqual(function2.__wrapped__, function1)
         self.assertEqual(function2.__name__, function1.__name__)
-
-        if PY3:
-            self.assertEqual(function2.__qualname__, function1.__qualname__)
+        self.assertEqual(function2.__qualname__, function1.__qualname__)
 
         function2.__wrapped__ = None
 
@@ -79,9 +73,7 @@ def function1(*args, **kwargs):
         self.assertEqual(function2, None)
         self.assertEqual(function2.__wrapped__, None)
         self.assertFalse(hasattr(function2, '__name__'))
-
-        if PY3:
-            self.assertFalse(hasattr(function2, '__qualname__'))
+        self.assertFalse(hasattr(function2, '__qualname__'))
 
         def function3(*args, **kwargs):
             return args, kwargs
@@ -91,9 +83,7 @@ def function3(*args, **kwargs):
         self.assertEqual(function2, function3)
         self.assertEqual(function2.__wrapped__, function3)
         self.assertEqual(function2.__name__, function3.__name__)
-
-        if PY3:
-            self.assertEqual(function2.__qualname__, function3.__qualname__)
+        self.assertEqual(function2.__qualname__, function3.__qualname__)
 
     def test_delete_wrapped(self):
         def function1(*args, **kwargs):
@@ -824,9 +814,6 @@ def test_int(self):
 
         self.assertEqual(int(one), 1)
 
-        if not PY3:
-            self.assertEqual(long(one), 1)
-
     def test_float(self):
         one = wrapt.ObjectProxy(1)
 
@@ -1742,15 +1729,14 @@ def test_callable_proxy_is_callable(self):
 class SpecialMethods(unittest.TestCase):
 
     def test_class_bytes(self):
-        if PY3:
-            class Class(object):
-                def __bytes__(self):
-                    return b'BYTES'
-            instance = Class()
+        class Class(object):
+            def __bytes__(self):
+                return b'BYTES'
+        instance = Class()
 
-            proxy = wrapt.ObjectProxy(instance)
+        proxy = wrapt.ObjectProxy(instance)
 
-            self.assertEqual(bytes(instance), bytes(proxy))
+        self.assertEqual(bytes(instance), bytes(proxy))
 
     def test_str_format(self):
         instance = 'abcd'
diff --git a/tests/test_outer_classmethod.py b/tests/test_outer_classmethod.py
index fbf37f7a..777dc11d 100644
--- a/tests/test_outer_classmethod.py
+++ b/tests/test_outer_classmethod.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import sys
 import unittest
 import inspect
@@ -7,7 +5,6 @@
 
 import wrapt
 
-from compat import PY2, PY3, PYXY, exec_
 
 DECORATORS_CODE = """
 import wrapt
@@ -18,7 +15,7 @@ def passthru_decorator(wrapped, instance, args, kwargs):
 """
 
 decorators = imp.new_module('decorators')
-exec_(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
+exec(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
 
 class Class(object):
     @classmethod
@@ -136,7 +133,7 @@ def test_class_call_function(self):
 
         @wrapt.decorator
         def _decorator(wrapped, instance, args, kwargs):
-            if PYXY < (3, 9):
+            if sys.version_info < (3, 9):
                 self.assertEqual(instance, None)
                 self.assertEqual(args, (Class,)+_args)
             else:
@@ -178,7 +175,7 @@ def test_instance_call_function(self):
 
         @wrapt.decorator
         def _decorator(wrapped, instance, args, kwargs):
-            if PYXY < (3, 9):
+            if sys.version_info < (3, 9):
                 self.assertEqual(instance, None)
                 self.assertEqual(args, (Class,)+_args)
             else:
diff --git a/tests/test_outer_staticmethod.py b/tests/test_outer_staticmethod.py
index 0a0d0f77..836ae673 100644
--- a/tests/test_outer_staticmethod.py
+++ b/tests/test_outer_staticmethod.py
@@ -1,13 +1,9 @@
-from __future__ import print_function
-
 import unittest
 import inspect
 import imp
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 DECORATORS_CODE = """
 import wrapt
 
@@ -17,7 +13,7 @@ def passthru_decorator(wrapped, instance, args, kwargs):
 """
 
 decorators = imp.new_module('decorators')
-exec_(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
+exec(DECORATORS_CODE, decorators.__dict__, decorators.__dict__)
 
 class Class(object):
     @staticmethod
diff --git a/tests/test_pickle.py b/tests/test_pickle.py
index 41e91044..f3e085d2 100644
--- a/tests/test_pickle.py
+++ b/tests/test_pickle.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 
 import pickle
diff --git a/tests/test_post_import_hooks.py b/tests/test_post_import_hooks.py
index b7d65882..77f583c8 100644
--- a/tests/test_post_import_hooks.py
+++ b/tests/test_post_import_hooks.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 import sys
 
diff --git a/tests/test_synchronized_lock.py b/tests/test_synchronized_lock.py
index 0e43f7af..f20eb1e3 100644
--- a/tests/test_synchronized_lock.py
+++ b/tests/test_synchronized_lock.py
@@ -1,11 +1,8 @@
-from __future__ import print_function
-
+import sys
 import unittest
 
 import wrapt
 
-from compat import PYXY
-
 @wrapt.synchronized
 def function():
     print('function')
@@ -166,7 +163,7 @@ def test_synchronized_outer_classmethod(self):
         # explicitly passing the class as first argument. For more
         # details see: https://bugs.python.org/issue19072
 
-        if PYXY < (3, 9):
+        if sys.version_info < (3, 9):
             _lock0 = getattr(C4.function2, '_synchronized_lock', None)
         else:
             _lock0 = getattr(C4, '_synchronized_lock', None)
@@ -174,7 +171,7 @@ def test_synchronized_outer_classmethod(self):
 
         c4.function2()
 
-        if PYXY < (3, 9):
+        if sys.version_info < (3, 9):
             _lock1 = getattr(C4.function2, '_synchronized_lock', None)
         else:
             _lock1 = getattr(C4, '_synchronized_lock', None)
@@ -182,7 +179,7 @@ def test_synchronized_outer_classmethod(self):
 
         C4.function2()
 
-        if PYXY < (3, 9):
+        if sys.version_info < (3, 9):
             _lock2 = getattr(C4.function2, '_synchronized_lock', None)
         else:
             _lock2 = getattr(C4, '_synchronized_lock', None)
@@ -191,7 +188,7 @@ def test_synchronized_outer_classmethod(self):
 
         C4.function2()
 
-        if PYXY < (3, 9):
+        if sys.version_info < (3, 9):
             _lock3 = getattr(C4.function2, '_synchronized_lock', None)
         else:
             _lock3 = getattr(C4, '_synchronized_lock', None)
diff --git a/tests/test_update_attributes.py b/tests/test_update_attributes.py
index 9850c1b1..b2e3f0ae 100644
--- a/tests/test_update_attributes.py
+++ b/tests/test_update_attributes.py
@@ -1,11 +1,7 @@
-from __future__ import print_function
-
 import unittest
 
 import wrapt
 
-from compat import PY2, PY3, exec_
-
 @wrapt.decorator
 def passthru_decorator(wrapped, instance, args, kwargs):
     return wrapped(*args, **kwargs)
@@ -45,10 +41,9 @@ def test_update_qualname(self):
         def function():
             pass
 
-        if PY3:
-            method = self.test_update_qualname
-            self.assertEqual(function.__qualname__,
-                    (method.__qualname__ + '.<locals>.function'))
+        method = self.test_update_qualname
+        self.assertEqual(function.__qualname__,
+                (method.__qualname__ + '.<locals>.function'))
 
         function.__qualname__ = 'override_qualname'
 
@@ -63,10 +58,9 @@ def wrapper(wrapped, instance, args, kwargs):
 
         instance = wrapt.FunctionWrapper(function, wrapper)
 
-        if PY3:
-            method = self.test_update_qualname_modified_on_original
-            self.assertEqual(instance.__qualname__,
-                    (method.__qualname__ + '.<locals>.function'))
+        method = self.test_update_qualname_modified_on_original
+        self.assertEqual(instance.__qualname__,
+                (method.__qualname__ + '.<locals>.function'))
 
         instance.__qualname__ = 'override_qualname'
 
@@ -134,14 +128,7 @@ def test_update_annotations(self):
         def function():
             pass
 
-        if PY3:
-            self.assertEqual(function.__annotations__, {})
-
-        else:
-            def run(*args):
-                function.__annotations__
-
-            self.assertRaises(AttributeError, run, ())
+        self.assertEqual(function.__annotations__, {})
 
         override_annotations = {'override_annotations': ''}
         function.__annotations__ = override_annotations
@@ -158,14 +145,7 @@ def wrapper(wrapped, instance, args, kwargs):
 
         instance = wrapt.FunctionWrapper(function, wrapper)
 
-        if PY3:
-            self.assertEqual(instance.__annotations__, {})
-
-        else:
-            def run(*args):
-                instance.__annotations__
-
-            self.assertRaises(AttributeError, run, ())
+        self.assertEqual(instance.__annotations__, {})
 
         override_annotations = {'override_annotations': ''}
         instance.__annotations__ = override_annotations
diff --git a/tests/test_weak_function_proxy.py b/tests/test_weak_function_proxy.py
index d34da0e1..0a87314a 100644
--- a/tests/test_weak_function_proxy.py
+++ b/tests/test_weak_function_proxy.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import unittest
 import gc