diff --git a/.config/skhd/skhdrc b/.config/skhd/skhdrc
index 1cbf6af..188e154 100755
--- a/.config/skhd/skhdrc
+++ b/.config/skhd/skhdrc
@@ -36,6 +36,13 @@ hyper - j : yabai -m window --warp south
 hyper - k : yabai -m window --warp north
 hyper - l : yabai -m window --warp east
 
+# toggle split
+meh - t : yabai -m window --toggle split
+# split vertically
+meh - v : yabai -m window --insert east
+# split horizontally
+meh - x : yabai -m window --insert south
+
 # Resize window
 # NOTE: Custom keys can be checked with `skhd --observe`
 meh - a : yabai -m window --resize left:-50:0;  yabai -m window --resize right:-50:0
@@ -44,7 +51,7 @@ meh - w: yabai -m window --resize top:0:-50;   yabai -m window --resize bottom:0
 meh - d : yabai -m window --resize right:50:0;  yabai -m window --resize left:50:0
 
 # Move window to other desktop and focus desktop
-# FIXME: doesn't work, maybe needs SIP off?
+# FIXME: does not work with SIP enabled since macOS 15.?
 hyper - 1 : yabai -m window --space 1
 hyper - 2 : yabai -m window --space 2
 hyper - 3 : yabai -m window --space 3