diff -up dwm-5.9/config.def.h dwm-5.9-patch_xine/config.def.h
--- dwm-5.9/config.def.h	2011-07-10 22:24:25.000000000 +0200
+++ dwm-5.9-patch_xine/config.def.h	2011-07-17 10:13:24.000000000 +0200
@@ -67,10 +67,12 @@ static Key keys[] = {
 	{ MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
 	{ MODKEY,                       XK_0,      view,           {.ui = ~0 } },
 	{ MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
+#ifdef XINERAMA
 	{ MODKEY,                       XK_comma,  focusmon,       {.i = -1 } },
 	{ MODKEY,                       XK_period, focusmon,       {.i = +1 } },
 	{ MODKEY|ShiftMask,             XK_comma,  tagmon,         {.i = -1 } },
 	{ MODKEY|ShiftMask,             XK_period, tagmon,         {.i = +1 } },
+#endif /* XINERAMA */
 	TAGKEYS(                        XK_1,                      0)
 	TAGKEYS(                        XK_2,                      1)
 	TAGKEYS(                        XK_3,                      2)
diff -up dwm-5.9/dwm.c dwm-5.9-patch_xine/dwm.c
--- dwm-5.9/dwm.c	2011-07-10 22:24:25.000000000 +0200
+++ dwm-5.9-patch_xine/dwm.c	2011-07-17 10:05:28.000000000 +0200
@@ -37,7 +37,7 @@
 #include <X11/Xproto.h>
 #include <X11/Xutil.h>
 #ifdef XINERAMA
-#include <X11/extensions/Xinerama.h>
+  #include <X11/extensions/Xinerama.h>
 #endif /* XINERAMA */
 
 /* macros */
@@ -172,7 +172,9 @@ static void destroynotify(XEvent *e);
 static void detach(Client *c);
 static void detachstack(Client *c);
 static void die(const char *errstr, ...);
-static Monitor *dirtomon(int dir);
+#ifdef XINERAMA
+  static Monitor *dirtomon(int dir);
+#endif /* XINERAMA */
 static void drawbar(Monitor *m);
 static void drawbars(void);
 static void drawsquare(Bool filled, Bool empty, Bool invert, unsigned long col[ColLast]);
@@ -181,7 +183,9 @@ static void enternotify(XEvent *e);
 static void expose(XEvent *e);
 static void focus(Client *c);
 static void focusin(XEvent *e);
-static void focusmon(const Arg *arg);
+#ifdef XINERAMA
+  static void focusmon(const Arg *arg);
+#endif /* XINERAMA */
 static void focusstack(const Arg *arg);
 static unsigned long getcolor(const char *colstr);
 static Bool getrootptr(int *x, int *y);
@@ -219,7 +223,9 @@ static void showhide(Client *c);
 static void sigchld(int unused);
 static void spawn(const Arg *arg);
 static void tag(const Arg *arg);
-static void tagmon(const Arg *arg);
+#ifdef XINERAMA
+  static void tagmon(const Arg *arg);
+#endif /* XINERAMA */
 static int textnw(const char *text, unsigned int len);
 static void tile(Monitor *);
 static void togglebar(const Arg *arg);
@@ -704,6 +710,7 @@ die(const char *errstr, ...) {
 	exit(EXIT_FAILURE);
 }
 
+#ifdef XINERAMA
 Monitor *
 dirtomon(int dir) {
 	Monitor *m = NULL;
@@ -720,6 +727,7 @@ dirtomon(int dir) {
 	}
 	return m;
 }
+#endif /* XINERAMA */
 
 void
 drawbar(Monitor *m) {
@@ -878,6 +886,7 @@ focusin(XEvent *e) { /* there are some b
 		setfocus(selmon->sel);
 }
 
+#ifdef XINERAMA
 void
 focusmon(const Arg *arg) {
 	Monitor *m;
@@ -890,6 +899,7 @@ focusmon(const Arg *arg) {
 	selmon = m;
 	focus(NULL);
 }
+#endif /* XINERAMA */
 
 void
 focusstack(const Arg *arg) {
@@ -1621,12 +1631,14 @@ tag(const Arg *arg) {
 	}
 }
 
+#ifdef XINERAMA
 void
 tagmon(const Arg *arg) {
 	if(!selmon->sel || !mons->next)
 		return;
 	sendmon(selmon->sel, dirtomon(arg->i));
 }
+#endif /* XINERAMA */
 
 int
 textnw(const char *text, unsigned int len) {