1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/applications/editors/vim/plugins/nvim-treesitter/overrides.nix b/pkgs/applications/editors/vim/plugins/nvim-treesitter/overrides.nix
index 8875c8da1057..8e3b39e6c177 100644
--- a/pkgs/applications/editors/vim/plugins/nvim-treesitter/overrides.nix
+++ b/pkgs/applications/editors/vim/plugins/nvim-treesitter/overrides.nix
@@ -48,7 +48,7 @@ in
     rm -r parser
   '';
 
-  passthru = {
+  passthru = (super.nvim-treesitter.passthru or { }) // {
     inherit builtGrammars allGrammars grammarToPlugin withPlugins withAllGrammars;
 
     grammarPlugins = lib.mapAttrs (_: grammarToPlugin) generatedDerivations;