--- WindowMaker/menu.gl.orig	2015-08-11 18:41:14 UTC
+++ WindowMaker/menu.gl
@@ -64,7 +64,7 @@
 		"LyX" EXEC lyx
 		"Netscape" EXEC netscape 
   		"Ghostview" EXEC ghostview
-		"Acrobat" EXEC /usr/local/Acrobat3/bin/acroread
+		"Acrobat" EXEC PREFIX/Acrobat3/bin/acroread
   		"TkDesk" EXEC tkdesk
 	"Aplicacións" END
 	"Editores" MENU