diff --git a/modules/edtplug/macbuild/edtplugLibConfig.h b/modules/edtplug/macbuild/edtplugLibConfig.h
index 1ee21d3390ad..d3a2b14097a0 100644
--- a/modules/edtplug/macbuild/edtplugLibConfig.h
+++ b/modules/edtplug/macbuild/edtplugLibConfig.h
@@ -18,23 +18,3 @@
 
 #define NEEDPROTOS
 #define NEEDGETOPT
-
-#ifndef macintosh
-#define macintosh
-#endif 
-
-#define XP_MAC 1
-
-#ifndef FALSE
-#define FALSE false
-#endif
-
-#ifndef TRUE
-#define TRUE true
-#endif
-
-//#define JAVA 1
-
-#include "IDE_Options.h"
-#include "Comm_Defines.h"
-
diff --git a/modules/edtplug/macbuild/edtplugLibDebugPrefix.h b/modules/edtplug/macbuild/edtplugLibDebugPrefix.h
index 680ca1fdc9c6..b72a2278f032 100644
--- a/modules/edtplug/macbuild/edtplugLibDebugPrefix.h
+++ b/modules/edtplug/macbuild/edtplugLibDebugPrefix.h
@@ -16,6 +16,5 @@
  * Reserved.
  */
 
-#define DEBUG 1
-
+#include "MacPrefix_debug.h"
 #include "edtplugLibConfig.h"
\ No newline at end of file
diff --git a/modules/edtplug/macbuild/edtplugLibPrefix.h b/modules/edtplug/macbuild/edtplugLibPrefix.h
index e0b744ea2002..1fa5d2a4e070 100644
--- a/modules/edtplug/macbuild/edtplugLibPrefix.h
+++ b/modules/edtplug/macbuild/edtplugLibPrefix.h
@@ -16,4 +16,5 @@
  * Reserved.
  */
 
+#include "MacPrefix.h"
 #include "edtplugLibConfig.h"
\ No newline at end of file