--- a/dwm.h	Mon Aug 14 18:47:13 2006 +0200
+++ b/dwm.h	Mon Aug 14 19:18:02 2006 +0200
@@ -70,7 +70,7 @@
 extern const char *tags[];
 extern char stext[1024];
 extern int screen, sx, sy, sw, sh, bx, by, bw, bh, mw;
-extern unsigned int ntags;
+extern unsigned int ntags, numlockmask;
 extern void (*handler[LASTEvent])(XEvent *);
 extern void (*arrange)(Arg *);
 extern Atom wmatom[WMLast], netatom[NetLast];