--- EOControl/EOQualifier.h.orig	2007-07-12 08:39:22.000000000 +0200
+++ EOControl/EOQualifier.h	2009-11-14 23:11:00.000000000 +0100
@@ -29,6 +29,7 @@
 
 #ifdef GNUSTEP
 #include <Foundation/NSObject.h>
+#include <Foundation/NSArray.h>
 #else
 #include <Foundation/Foundation.h>
 #endif