diff --git a/system/home/emacs/default.nix b/system/home/emacs/default.nix
index 93edb7b4..5a6d8e45 100644
--- a/system/home/emacs/default.nix
+++ b/system/home/emacs/default.nix
@@ -57,7 +57,7 @@
       epkgs: with epkgs; [
         treesit-grammars.with-all-grammars
         mu4e
-	emacsql-sqlite
+        emacsql-sqlite
       ];
   };
   home.packages = with pkgs; [
@@ -86,6 +86,7 @@
         ulem
         hyperref
         capt-of
+        listings
         ;
     })