diff --git a/lib/rehash.zsh b/lib/rehash.zsh
new file mode 100644
index 000000000..735656c46
--- /dev/null
+++ b/lib/rehash.zsh
@@ -0,0 +1,10 @@
+#-*- sh -*-
+
+
+## will rehash 
+_force_rehash() {
+  (( CURRENT == 1 )) && rehash
+  return 1      # Because we didn't really complete anything
+}
+
+zstyle ':completion:::::' completer _force_rehash _complete _approximate
\ No newline at end of file