diff --git a/Source/GSPrivate.h b/Source/GSPrivate.h
index e48fd2b95..b23f93e0f 100644
--- a/Source/GSPrivate.h
+++ b/Source/GSPrivate.h
@@ -28,7 +28,7 @@
 
 @class	NSNotification;
 
-#if ( (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) ) && defined(HAVE_VISIBILITY_ATTRIBUTE) )
+#if ( (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3) ) && HAVE_VISIBILITY_ATTRIBUTE )
 #define GS_ATTRIB_PRIVATE __attribute__ ((visibility("internal")))
 #else
 #define GS_ATTRIB_PRIVATE