--- w_keyboard.c.orig	2008-05-20 14:38:18.000000000 -0500
+++ w_keyboard.c	2009-12-21 15:10:12.000000000 -0600
@@ -45,6 +45,10 @@
 #define REG_NOERROR 0
 #endif
 
+#ifndef REG_NOERROR
+#define REG_NOERROR 0
+#endif
+
 Boolean keyboard_input_available = False;
 int keyboard_x;
 int keyboard_y;