diff --git a/modules/applications/emacs/default.nix b/modules/applications/emacs/default.nix
index 716f583..55e418f 100644
--- a/modules/applications/emacs/default.nix
+++ b/modules/applications/emacs/default.nix
@@ -40,6 +40,11 @@
           elixir-mode
           company-box
           ws-butler
+          yaml-mode
+          gitlab-ci-mode
+          gitlab-ci-mode-flycheck
+          gitlab
+          github-issues
         ];
     };