diff --git a/include/GL/gl_mangle.h b/include/GL/gl_mangle.h
index 42f36dcbe43..6aa29592162 100644
--- a/include/GL/gl_mangle.h
+++ b/include/GL/gl_mangle.h
@@ -1,14 +1,10 @@
-#if 0  /* $Id: gl_mangle.h,v 1.10 2002/01/16 23:51:09 brianp Exp $ */
+#if 0  /* $Id: gl_mangle.h,v 1.11 2002/01/18 14:55:40 brianp Exp $ */
 	# DO NOT EDIT!!! - TO REGENERATE from gl.h, EXECUTE THIS FILE IN KORN SHELL and save the output
-	# $Id: gl_mangle.h,v 1.10 2002/01/16 23:51:09 brianp Exp $
 	# This file is used to create GL function protypes and aliases for the function names
 
 	files="gl.h glext.h"
-	#get regeneration header - everything in this file above the "REGENERATE_TO_END" line
-	awk 	'BEGIN			 {copy=1}
-			copy==1
-			/^\/\*REGENERATE_TO_END/ {copy=0}
-			' $0
+	#get regeneration header - copy everything in this file above the "REGENERATE_TO_END" line
+	awk 	'!done; /^\/\*REGENERATE_TO_END/ {done=1}' $0
 	echo "\n"
 
 	#get aliases