diff --git a/home/.zshrc b/home/.zshrc
index b7dd732..9bf2584 100644
--- a/home/.zshrc
+++ b/home/.zshrc
@@ -53,6 +53,7 @@ alias dcorrm="docker-compose run --rm"
 alias emacseval="emacs -batch -l ~/.emacs.d/init.el -eval '(org-batch-agenda "a")'"
 alias dry="docker run -it -v /var/run/docker.sock:/var/run/docker.sock moncho/dry"
 alias k=kubectl
+alias git-cleanup-merged-branches="git fetch -va && git branch --merged | egrep -v '(^\*|master)' | xargs git branch -d"
 timestamp() { date +%Y-%m-%d-%H%M%S }
 letterup() { take $1 && cp -a ~/Documents/Personal/Brief-Vorlage/2017-LaTeX/* .; }