diff --git a/hosts/europa/default.nix b/hosts/europa/default.nix
index 12b533b..9d8d4cf 100644
--- a/hosts/europa/default.nix
+++ b/hosts/europa/default.nix
@@ -258,6 +258,7 @@ in {
     elmPackages.elm-format
     elmPackages.elm-language-server
     elmPackages.elm-live
+    elmPackages.elm-test
     entr
     exercism
     gh