diff --git a/dwm/config.def.h b/dwm/config.def.h
index 233e7ec..37e5e6e 100644
--- a/dwm/config.def.h
+++ b/dwm/config.def.h
@@ -74,7 +74,7 @@ static const char *xkill[]  = { "xkill", NULL };
 
 static const Key keys[] = {
 	/* modifier                     key        function        argument */
-	{ MODKEY,                       XK_k,      spawn,          {.v = xkill } },
+	{ MODKEY|ShiftMask,             XK_k,      spawn,          {.v = xkill } },
 	{ MODKEY,                       XK_r,      spawn,          {.v = dmenucmd } },
 	{ MODKEY|ShiftMask,             XK_p,      spawn,          {.v = passcmd } },
 	{ MODKEY,                       XK_Return, spawn,          {.v = termcmd } },