@@ -31,14 +31,12 @@
 #ifdef OF_MACOS
 # include <sys/sysctl.h>
 #endif
 
 #ifdef OF_MORPHOS
-# define BOOL EXEC_BOOL
 # include <exec/system.h>
 # include <proto/exec.h>
-# undef BOOL
 #endif
 
 #import "OFSystemInfo.h"
 #import "OFApplication.h"
 #import "OFArray.h"