diff --git a/src/native/corehost/CMakeLists.txt b/src/native/corehost/CMakeLists.txt
index 5ce72395e49f7f..998836366d4806 100644
--- a/src/native/corehost/CMakeLists.txt
+++ b/src/native/corehost/CMakeLists.txt
@@ -87,6 +87,7 @@ if ((NOT DEFINED CLR_CMAKE_USE_SYSTEM_RAPIDJSON) OR (NOT CLR_CMAKE_USE_SYSTEM_RA
     include_directories(${CLR_SRC_NATIVE_DIR}/external/)
 endif()
 
+add_subdirectory(${CLR_SRC_NATIVE_DIR}/minipal/ minipal)
 add_subdirectory(hostcommon)
 add_subdirectory(hostmisc)
 add_subdirectory(fxr)
diff --git a/src/native/minipal/CMakeLists.txt b/src/native/minipal/CMakeLists.txt
index 8ebacd8cd6f404..f2cf2c6d1c8fa0 100644
--- a/src/native/minipal/CMakeLists.txt
+++ b/src/native/minipal/CMakeLists.txt
@@ -36,8 +36,17 @@ endif()
 add_library(minipal STATIC)
 target_link_libraries(minipal PRIVATE minipal_objects)
 
+set(SANITIZER_EXPORTS_FILE ${CMAKE_CURRENT_SOURCE_DIR}/sanitizer_exports.def)
+
 add_library(minipal_sanitizer_support OBJECT
     sansupport.c)
+
+set_source_files_properties(sansupport.c PROPERTIES OBJECT_DEPENDS ${SANITIZER_EXPORTS_FILE})
+
+if (MSVC)
+    target_link_options(minipal_sanitizer_support INTERFACE /DEF:${SANITIZER_EXPORTS_FILE})
+endif()
+
 # Exclude this target from the default build as we may not have sanitzer headers available
 # in a non-sanitized build.
 set_target_properties(minipal_sanitizer_support PROPERTIES EXCLUDE_FROM_ALL ON)
diff --git a/src/native/minipal/sanitizer_exports.def b/src/native/minipal/sanitizer_exports.def
new file mode 100644
index 00000000000000..464b82c571ac9e
--- /dev/null
+++ b/src/native/minipal/sanitizer_exports.def
@@ -0,0 +1,6 @@
+; Licensed to the .NET Foundation under one or more agreements.
+; The .NET Foundation licenses this file to you under the MIT license.
+
+EXPORTS
+    __asan_default_options
+    __asan_on_error
diff --git a/src/native/minipal/sansupport.c b/src/native/minipal/sansupport.c
index d6474e21791a3b..952538e27efde2 100644
--- a/src/native/minipal/sansupport.c
+++ b/src/native/minipal/sansupport.c
@@ -6,6 +6,11 @@
 // Use a typedef here as __declspec + pointer return type causes a parse error in MSVC
 typedef const char* charptr_t;
 
+// This file may be built as C++ in our Windows builds. Make sure we get the linkage right.
+#ifdef __cplusplus
+extern "C"
+{
+#endif
 
 charptr_t SANITIZER_CALLBACK_CALLCONV __asan_default_options(void) {
     // symbolize=1 to get symbolized stack traces
@@ -20,3 +25,7 @@ charptr_t SANITIZER_CALLBACK_CALLCONV __asan_default_options(void) {
 
 void SANITIZER_CALLBACK_CALLCONV __asan_on_error(void) {
 }
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/src/native/minipal/utils.h b/src/native/minipal/utils.h
index de25c457341e4f..928e461255e624 100644
--- a/src/native/minipal/utils.h
+++ b/src/native/minipal/utils.h
@@ -63,13 +63,8 @@
 #endif
 
 #if defined(_MSC_VER)
-#  ifdef SANITIZER_SHARED_RUNTIME
-#    define SANITIZER_CALLBACK_CALLCONV __declspec(dllexport no_sanitize_address) __cdecl
-#    define SANITIZER_INTERFACE_CALLCONV __declspec(dllimport) __cdecl
-#  else
-#    define SANITIZER_CALLBACK_CALLCONV __declspec(no_sanitize_address) __cdecl
-#    define SANITIZER_INTERFACE_CALLCONV __cdecl
-#  endif
+#  define SANITIZER_CALLBACK_CALLCONV __declspec(no_sanitize_address) __cdecl
+#  define SANITIZER_INTERFACE_CALLCONV __cdecl
 #else
 #  ifdef SANITIZER_SHARED_RUNTIME
 #    define SANITIZER_CALLBACK_CALLCONV __attribute__((no_address_safety_analysis)) __attribute__((visibility("default")))