diff --git a/kivy/core/image/img_imageio_implem.h b/kivy/core/image/img_imageio_implem.h
index 380c71775..e5bd0a553 100644
--- a/kivy/core/image/img_imageio_implem.h
+++ b/kivy/core/image/img_imageio_implem.h
@@ -1,3 +1,4 @@
+#include <CoreServices/CoreServices.h>
 #include <Foundation/Foundation.h>
 #include <UniformTypeIdentifiers/UniformTypeIdentifiers.h>