diff --git a/CMakeLists.txt b/CMakeLists.txt
index b0a94ae..93e5429 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,11 +1,15 @@
-cmake_minimum_required(VERSION 3.15)
+cmake_minimum_required(VERSION 3.5)
 project(IBME)
 
-file(GLOB SOURCES src/* include/*)
+file(GLOB SRC src/*)
+file(GLOB INC include/*)
 
-add_library(ibme ${SOURCES})
+add_library(ibme STATIC ${SRC} ${INC})
 
 target_include_directories(ibme PUBLIC include)
-target_link_libraries(ibme pbc gmp crypto)
+#target_link_libraries(ibme)
 
-add_subdirectory(demo)
\ No newline at end of file
+install(TARGETS ibme DESTINATION lib)
+install(FILES ${INC} DESTINATION include/ibme)
+
+add_subdirectory(demo)
diff --git a/demo/CMakeLists.txt b/demo/CMakeLists.txt
index d8269a8..0abbe98 100644
--- a/demo/CMakeLists.txt
+++ b/demo/CMakeLists.txt
@@ -1,3 +1,3 @@
 add_executable (demo demo.c demo.h)
 
-target_link_libraries (demo LINK_PUBLIC ibme)
\ No newline at end of file
+target_link_libraries (demo LINK_PUBLIC ibme pbc gmp crypto)
\ No newline at end of file