diff --git a/Makefile b/Makefile
index 3a34c10..5e0ad97 100644
--- a/Makefile
+++ b/Makefile
@@ -2,3 +2,7 @@
 backup-zplug-cache:
 	cd shell/zsh \
 		&& tar -cjf zplug-cache-$(shell date "+%Y-%m-%d").tar.bz2 zplug-cache
+
+.PHONY: backup-tmux-plugins
+backup-tmux-plugins:
+	cd tmux && tar -cjf tmux-plugins-$(shell date "+%Y-%m-%d").tar.bz2 plugins