diff --git a/sh/self.sh b/sh/self.sh
index e25add3..61d165e 100644
--- a/sh/self.sh
+++ b/sh/self.sh
@@ -39,19 +39,6 @@ rwx_self_commands() {
 		sed "s|^${RWX_SELF_COMMAND}||"
 }
 
-# ╭──────┬───────────╮
-# │ self │ functions │
-# ╰──────┴───────────╯
-
-# get functions from root
-rwx_self_functions() {
-	grep \
-		--directories "recurse" \
-		--no-filename \
-		"()" "${RWX_ROOT_SYSTEM}" |
-		cut --delimiter "(" --fields 1
-}
-
 # ╭──────┬──────╮
 # │ self │ help │
 # ╰──────┴──────╯