diff --git a/src/libprojectM/CMakeLists.txt b/src/libprojectM/CMakeLists.txt
index 9dd11f912..39d5b7187 100644
--- a/src/libprojectM/CMakeLists.txt
+++ b/src/libprojectM/CMakeLists.txt
@@ -159,6 +159,7 @@ if (APPLE)
 		FIND_LIBRARY(OPENGL_LIBRARIES OpenGL)
 #	endif (USE_GLES1)
 	SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I/usr/include")
+	SET (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I/usr/local/include")
 else (APPLE)
 	if (WIN32)
 		set (RESOURCE_PREFIX "Resources")