diff --git a/pkgs/misc/vim-plugins/vim2nix/additional-nix-code/ensime-vim b/pkgs/misc/vim-plugins/vim2nix/additional-nix-code/ensime-vim
new file mode 100644
index 000000000000..7d6267e95151
--- /dev/null
+++ b/pkgs/misc/vim-plugins/vim2nix/additional-nix-code/ensime-vim
@@ -0,0 +1 @@
+    pythonDependencies = with pythonPackages; [ sexpdata websocket_client ];