diff --git a/tv/5pkgs/vim/nix.nix b/tv/5pkgs/vim/nix.nix
index a58a45b2d..747ab0bc0 100644
--- a/tv/5pkgs/vim/nix.nix
+++ b/tv/5pkgs/vim/nix.nix
@@ -130,6 +130,7 @@ with import <stockholm/lib>;
       c = {};
       cabal = {};
       diff = {};
+      exim = {};
       haskell = {};
       jq.extraStart = alts [
         (writer "Jq")