diff --git a/PKGBUILD b/PKGBUILD
index e0dbe24..2a10b42 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -17,6 +17,7 @@ _patches=(
         "https://dwm.suckless.org/patches/noborder/dwm-noborder-20170207-bb3bd6f.diff"
         "https://dwm.suckless.org/patches/attachaside/dwm-attachaside-20180126-db22360.diff"
         "https://dwm.suckless.org/patches/autostart/dwm-autostart-20161205-bb3bd6f.diff"
+        "https://dwm.suckless.org/patches/cyclelayouts/dwm-cyclelayouts-20180524-6.2.diff"
         )
 
 source=(http://dl.suckless.org/dwm/dwm-$pkgver.tar.gz
@@ -25,12 +26,13 @@ source=(http://dl.suckless.org/dwm/dwm-$pkgver.tar.gz
 	"${_patches[@]}")
 
 md5sums=('9929845ccdec4d2cc191f16210dd7f3d'
-         '8c46375a39600b69954298febfdff020'
+         '40ee758824a08469db3af95ab15d2222'
          '939f403a71b6e85261d09fc3412269ee'
          '2c19f1a3db59e158c45483668f4cee24'
          'fbb786263f2d714b18368ff64779d669'
          'c75af619c04cfae7b9740ec140d1dc6c'
-         '46ff022e2a2c6139e71399eb19d1aebb')
+         '46ff022e2a2c6139e71399eb19d1aebb'
+         '5baffd8c124095d06b133e9b31a854b2')
 
 prepare() {
   cd $srcdir/$pkgname-$pkgver
diff --git a/config.h b/config.h
index e4677d8..65625a4 100644
--- a/config.h
+++ b/config.h
@@ -45,6 +45,7 @@ static const Layout layouts[] = {
 	{ "[]=",      tile },    /* first entry is default */
 	{ "><>",      NULL },    /* no layout function means floating behavior */
 	{ "[M]",      monocle },
+	{ NULL,       NULL },
 };
 
 /* key definitions */
@@ -80,6 +81,8 @@ static Key keys[] = {
 	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
 	{ MODKEY,                       XK_f,      setlayout,      {.v = &layouts[1]} },
 	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
+	{ MODKEY|ControlMask,		XK_comma,  cyclelayout,    {.i = -1 } },
+	{ MODKEY|ControlMask,           XK_period, cyclelayout,    {.i = +1 } },
 	{ MODKEY,                       XK_space,  setlayout,      {0} },
 	{ MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
 	{ MODKEY,                       XK_0,      view,           {.ui = ~0 } },