@@ -56,11 +56,11 @@
 # include <stdbool.h>
 # include <filesystem.h>
 #endif
 
 #ifdef OF_AMIGAOS
-# ifdef OF_AMIGAOS3
+# ifdef OF_AMIGAOS_M68K
 #  define INTUITION_CLASSES_H
 # endif
 # include <proto/dos.h>
 #endif