diff --git a/dotfiles/gitignore b/dotfiles/gitignore
index 4be869d3..eff6f591 100644
--- a/dotfiles/gitignore
+++ b/dotfiles/gitignore
@@ -75,6 +75,7 @@ cabal.project.local
 .direnv
 /dotfiles/config/gtk-3.0/settings.ini
 /dotfiles/config/gtk-3.0/gtk.css
+*.hm-backup
 
 /untracked