diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 6727e17ddf..139a3e3183 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -216,7 +216,7 @@ else()
     install(TARGETS ${synclib_NAME} DESTINATION ${OWNCLOUD_OSX_BUNDLE}/Contents/MacOS)
     if (SPARKLE_FOUND)
         install(DIRECTORY "${SPARKLE_LIBRARY}"
-	        DESTINATION "${OWNCLOUD_OSX_BUNDLE}/Contents/Frameworks")
+	        DESTINATION "${OWNCLOUD_OSX_BUNDLE}/Contents/Frameworks" USE_SOURCE_PERMISSIONS)
     endif (SPARKLE_FOUND)
 
 endif()