diff --git a/git/config b/git/config
index 925541d..1d8e471 100644
--- a/git/config
+++ b/git/config
@@ -19,6 +19,7 @@
 	sl = stash list
 	ss = stash show
 	deploy = !git checkout production && git merge --ff-only origin/develop
+	rm-merged-branches = !git branch --merged | grep -Ev '(^\\*|develop|production|staging)' | xargs git branch -d
 [diff]
 	tool = vimdiff
 [merge]