diff --git a/os/arch/bin/bspc.sh b/os/arch/bin/bspc.sh
index fc753626..9933d118 100755
--- a/os/arch/bin/bspc.sh
+++ b/os/arch/bin/bspc.sh
@@ -2,10 +2,10 @@
 set -e
 
 # A helper script for bspwm; makes the act of switching and swapping nodes act more
-# intuitive.
+# intuitive. Also hides lemonbar on fullscreening.
 
-if (( $# < 2 )); then
-    >&2 echo "Usage: $0 [fFsS] DIRECTION"
+if (( $# == 0 )); then
+    >&2 echo "Usage: $0 [f DIR|F DIR|s DIR|S DIR|m]"
     exit 1
 fi
 
@@ -13,6 +13,14 @@ cmd=$1
 dir=$2
 
 case $cmd in
+    m) main=$(bspc query -M -m primary)
+       mon=$(bspc query -M -m focused)
+       if [[ $main == $mon ]]; then
+           xdotool search --onlyvisible --classname lemonbar windowunmap || \
+               xdotool search --classname lemonbar windowmap
+       fi
+       bspc desktop -l next
+       ;;
     # focus
     f) if ! bspc node -f "$dir.local"; then
            if [[ $(bspc query -M -m "$dir") ]]; then