diff --git a/cmake/libsuperderpy.cmake b/cmake/libsuperderpy.cmake
index 343fc18..10f4c40 100644
--- a/cmake/libsuperderpy.cmake
+++ b/cmake/libsuperderpy.cmake
@@ -80,13 +80,15 @@ if (NOT LIBSUPERDERPY_CONFIG_INCLUDED)
 		add_definitions(-D_Noreturn=)
 	endif(MAEMO5)
 
+	set(GAMESTATE_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}")
+
 	if(APPLE)
-		if(CMAKE_INSTALL_PREFIX MATCHES "/usr/local")
+		if(CMAKE_INSTALL_PREFIX MATCHES "/usr/local") # HACK
 			set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}")
-			set(BIN_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}")
-			set(LIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/${LIBSUPERDERPY_GAMENAME}.app/Contents/MacOS/")
 		endif(CMAKE_INSTALL_PREFIX MATCHES "/usr/local")
 
+		set(GAMESTATE_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/bin/${LIBSUPERDERPY_GAMENAME}.app/Contents/MacOS/")
+
 		set(MACOSX_BUNDLE_ICON_FILE ${LIBSUPERDERPY_GAMENAME})
 		set(MACOSX_BUNDLE_BUNDLE_NAME ${LIBSUPERDERPY_GAMENAME_PRETTY})
 
@@ -169,12 +171,10 @@ if (NOT LIBSUPERDERPY_CONFIG_INCLUDED)
 			set(EMSCRIPTEN_FLAGS ${EMSCRIPTEN_FLAGS} -s USE_WEBGL2=1)
 		endif(LIBSUPERDERPY_USE_WEBGL2)
 
-		if(CMAKE_INSTALL_PREFIX MATCHES "/usr/local")
+		if(CMAKE_INSTALL_PREFIX MATCHES "/usr/local") # HACK
 			set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/output")
 		endif(CMAKE_INSTALL_PREFIX MATCHES "/usr/local")
-		set(BIN_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}")
-		set(LIB_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}")
-		set(SHARE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}")
+		set(GAMESTATE_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}")
 
 	endif()
 
@@ -215,7 +215,7 @@ if (NOT LIBSUPERDERPY_CONFIG_INCLUDED)
 			endif(TARGET libsuperderpy-${LIBSUPERDERPY_GAMENAME})
 		endif (NOT EMSCRIPTEN)
 
-		install(TARGETS "libsuperderpy-${LIBSUPERDERPY_GAMENAME}-${name}" DESTINATION ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX})
+		install(TARGETS "libsuperderpy-${LIBSUPERDERPY_GAMENAME}-${name}" DESTINATION ${GAMESTATE_INSTALL_DIR})
 
 		if (ANDROID)
 			add_dependencies(${LIBSUPERDERPY_GAMENAME}_apk "libsuperderpy-${LIBSUPERDERPY_GAMENAME}-${name}")