diff --git a/home/shrc b/home/shrc
index 4152b3f..bf364dc 100644
--- a/home/shrc
+++ b/home/shrc
@@ -82,6 +82,9 @@ fi
 
 # simple commands and aliases {{{1
 
+refresh() ### @- invoke `hash -r`.
+  { hash -r; }
+
 pl() ### @- print each argument on its own line.
   { printf '%s\n' "$@"; }
 
diff --git a/sh/refresh b/sh/refresh
deleted file mode 100755
index 00c25fc..0000000
--- a/sh/refresh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/usr/bin/env sh
-# YES_ZSH
-# YES_BASH
-# YES_DASH
-# YES_ASH
-
-refresh() { ### @- invoke `hash -r`.
-    hash -r
-}
-
-[ -n "${preload+-}" ] || refresh "$@"