diff --git a/dotfiles/emacs.d/package.el b/dotfiles/emacs.d/package.el
index 0ea5987..43a65a4 100644
--- a/dotfiles/emacs.d/package.el
+++ b/dotfiles/emacs.d/package.el
@@ -19,6 +19,7 @@
                       gitignore-mode
                       feature-mode
                       gradle-mode
+                      protobuf-mode
                       meson-mode
                       paredit
                       magit