diff --git a/kraken/KREngine-common.h b/kraken/KREngine-common.h
index 58dc0de..4c1a665 100755
--- a/kraken/KREngine-common.h
+++ b/kraken/KREngine-common.h
@@ -85,7 +85,6 @@ using std::queue;
 #include <mach/mach.h>
 #include <mach/mach_time.h>
 #include <Accelerate/Accelerate.h>
-#include <AppKit/AppKit.h>
 #define KRAKEN_HAVE_BLAS 1
 #endif