diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1cc24573..5bf63ddd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -148,6 +148,7 @@ target_link_libraries(mimalloc-static PUBLIC ${mi_libraries})
 install(TARGETS mimalloc EXPORT mimalloc DESTINATION ${mi_install_dir} LIBRARY NAMELINK_SKIP)
 install(TARGETS mimalloc-static EXPORT mimalloc DESTINATION ${mi_install_dir})
 install(FILES include/mimalloc.h DESTINATION ${mi_install_dir}/include)
+install(FILES include/mimalloc.h DESTINATION include)
 install(FILES cmake/mimalloc-config.cmake DESTINATION ${mi_install_dir}/cmake)
 install(FILES cmake/mimalloc-config-version.cmake DESTINATION ${mi_install_dir}/cmake)
 install(EXPORT mimalloc DESTINATION ${mi_install_dir}/cmake)