diff --git a/pkgs/by-name/mc/mcp-nixos/package.nix b/pkgs/by-name/mc/mcp-nixos/package.nix
index a60947b6f9d2..d0fe8aa06966 100644
--- a/pkgs/by-name/mc/mcp-nixos/package.nix
+++ b/pkgs/by-name/mc/mcp-nixos/package.nix
@@ -26,11 +26,9 @@ python3Packages.buildPythonApplication (finalAttrs: {
   ];
 
   nativeCheckInputs = with python3Packages; [
-    anthropic
     pytestCheckHook
     pytest-asyncio
-    pytest-cov
-    python-dotenv
+    pytest-cov-stub
   ];
 
   disabledTestPaths = [