diff --git a/hosts/fw/config/dwm/config.def.h b/hosts/fw/config/dwm/config.def.h
index 9705aa0..1e3b72c 100644
--- a/hosts/fw/config/dwm/config.def.h
+++ b/hosts/fw/config/dwm/config.def.h
@@ -1,5 +1,7 @@
 /* See LICENSE file for copyright and license details. */
 
+#include <X11/XF86keysym.h>
+
 /* appearance */
 static const unsigned int borderpx  = 1;        /* border pixel of windows */
 static const unsigned int snap      = 32;       /* snap pixel */
@@ -60,42 +62,49 @@ static const Layout layouts[] = {
 static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
 static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
 static const char *termcmd[]  = { "alacritty", NULL };
+static const char *brightness[2][4] = { { "brightnessctl", "set", "5%+", NULL }, { "brightnessctl", "set", "5%-", NULL } };
+static const char *volume[3][5] = { { "pactl", "set-sink-volume", "@DEFAULT_SINK@", "+5%", NULL}, { "pactl", "set-sink-volume", "@DEFAULT_SINK@", "-5%", NULL}, { "pactl", "set-sink-mute", "@DEFAULT_SINK@", "toggle", NULL} };
 
 static const Key keys[] = {
-	/* modifier                     key        function        argument */
-	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
-	{ MODKEY,                       XK_Return, spawn,          {.v = termcmd } },
-	{ MODKEY,                       XK_b,      togglebar,      {0} },
-	{ MODKEY,                       XK_j,      focusstack,     {.i = +1 } },
-	{ MODKEY,                       XK_k,      focusstack,     {.i = -1 } },
-	{ MODKEY,                       XK_i,      incnmaster,     {.i = +1 } },
-	{ MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
-	{ MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
-	{ MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
-	{ MODKEY|ShiftMask,             XK_Return, zoom,           {0} },
-	{ MODKEY,                       XK_Tab,    view,           {0} },
-	{ MODKEY|ShiftMask,             XK_c,      killclient,     {0} },
-	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
-	{ MODKEY,                       XK_f,      setlayout,      {.v = &layouts[1]} },
-	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
-	{ MODKEY,                       XK_space,  setlayout,      {0} },
-	{ MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
-	{ MODKEY,                       XK_0,      view,           {.ui = ~0 } },
-	{ MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
-	{ 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 } },
-	TAGKEYS(                        XK_1,                      0)
-	TAGKEYS(                        XK_2,                      1)
-	TAGKEYS(                        XK_3,                      2)
-	TAGKEYS(                        XK_4,                      3)
-	TAGKEYS(                        XK_5,                      4)
-	TAGKEYS(                        XK_6,                      5)
-	TAGKEYS(                        XK_7,                      6)
-	TAGKEYS(                        XK_8,                      7)
-	TAGKEYS(                        XK_9,                      8)
-	{ MODKEY|ShiftMask,             XK_q,      quit,           {0} },
+	/* modifier                     key                       function        argument */
+	{ MODKEY,                       XK_p,                     spawn,          {.v = dmenucmd } },
+	{ MODKEY,                       XK_Return,                spawn,          {.v = termcmd } },
+	{ MODKEY,                       XK_b,                     togglebar,      {0} },
+	{ MODKEY,                       XK_j,                     focusstack,     {.i = +1 } },
+	{ MODKEY,                       XK_k,                     focusstack,     {.i = -1 } },
+	{ MODKEY,                       XK_i,                     incnmaster,     {.i = +1 } },
+	{ MODKEY,                       XK_d,                     incnmaster,     {.i = -1 } },
+	{ MODKEY,                       XK_h,                     setmfact,       {.f = -0.05} },
+	{ MODKEY,                       XK_l,                     setmfact,       {.f = +0.05} },
+	{ MODKEY|ShiftMask,             XK_Return,                zoom,           {0} },
+	{ MODKEY,                       XK_Tab,                   view,           {0} },
+	{ MODKEY|ShiftMask,             XK_c,                     killclient,     {0} },
+	{ MODKEY,                       XK_t,                     setlayout,      {.v = &layouts[0]} },
+	{ MODKEY,                       XK_f,                     setlayout,      {.v = &layouts[1]} },
+	{ MODKEY,                       XK_m,                     setlayout,      {.v = &layouts[2]} },
+	{ MODKEY,                       XK_space,                 setlayout,      {0} },
+	{ MODKEY|ShiftMask,             XK_space,                 togglefloating, {0} },
+	{ MODKEY,                       XK_0,                     view,           {.ui = ~0 } },
+	{ MODKEY|ShiftMask,             XK_0,                     tag,            {.ui = ~0 } },
+	{ 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 } },
+	{ 0,                            XF86XK_MonBrightnessUp,   spawn,          {.v = brightness[0] } },
+	{ 0,                            XF86XK_MonBrightnessDown, spawn,          {.v = brightness[1] } },
+	{ 0,                            XF86XK_AudioRaiseVolume,  spawn,          {.v = volume[0] } },
+	{ 0,                            XF86XK_AudioLowerVolume,  spawn,          {.v = volume[1] } },
+	{ 0,                            XF86XK_AudioMute,         spawn,          {.v = volume[2] } },
+	TAGKEYS(                        XK_1,                                     0)
+	TAGKEYS(                        XK_2,                                     1)
+	TAGKEYS(                        XK_3,                                     2)
+	TAGKEYS(                        XK_4,                                     3)
+	TAGKEYS(                        XK_5,                                     4)
+	TAGKEYS(                        XK_6,                                     5)
+	TAGKEYS(                        XK_7,                                     6)
+	TAGKEYS(                        XK_8,                                     7)
+	TAGKEYS(                        XK_9,                                     8)
+	{ MODKEY|ShiftMask,             XK_q,                     quit,           {0} },
 };
 
 /* button definitions */