diff --git a/config.h b/config.h
index 5bda8ce..f0f1071 100644
--- a/config.h
+++ b/config.h
@@ -62,7 +62,6 @@ static Key keys[] = {
 	/* modifier                     key        function        argument */
 	{ MODKEY,                       XK_d,      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 } },
@@ -76,7 +75,7 @@ static Key keys[] = {
 //	{ MODKEY,                       XK_f,      setlayout,      {.v = &layouts[1]} },
 //	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
 	{ MODKEY,                       XK_space,  setlayout,      {0} },
-	{ MODKEY|ShiftMask,             XK_f,      togglefloating, {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 } },
@@ -87,6 +86,7 @@ static Key keys[] = {
     { MODKEY,                       XK_F1,     spawn,          SHCMD("firefox") },
     { MODKEY,                       XK_F2,     spawn,          SHCMD("nautilus") },
     { MODKEY,                       XK_F3,     spawn,          SHCMD("gedit") },
+    { MODKEY,                       XK_F4,     spawn,          SHCMD("idea") },
 
 	TAGKEYS(                        XK_1,                      0)
 	TAGKEYS(                        XK_2,                      1)