diff --git a/neovim/default.nix b/neovim/default.nix
index 98f83523..1b993e7d 100644
--- a/neovim/default.nix
+++ b/neovim/default.nix
@@ -235,11 +235,9 @@
           (with pkgs.tree-sitter-grammars; [
             tree-sitter-norg
             tree-sitter-norg-meta
-            # tree-sitter-http
             tree-sitter-just
             tree-sitter-nu
             tree-sitter-d2
-            tree-sitter-slint
           ])
           ++ pkgs.vimPlugins.nvim-treesitter.allGrammars;
       };
diff --git a/neovim/overlays.nix b/neovim/overlays.nix
index 37d371d1..67038e6a 100644
--- a/neovim/overlays.nix
+++ b/neovim/overlays.nix
@@ -24,11 +24,6 @@
           version = "1";
           src = inputs.tree-sitter-d2;
         };
-        tree-sitter-slint = final.pkgs.tree-sitter.buildGrammar {
-          language = "slint";
-          version = "1";
-          src = inputs.tree-sitter-slint;
-        };
         tree-sitter-nu = final.pkgs.tree-sitter.buildGrammar {
           language = "nu";
           version = "1";