diff --git a/pyproject.toml b/pyproject.toml
index 0048bf4..cb0be4e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -100,3 +100,8 @@ max-complexity = 10
 packages = [
     "src/semgrep_mcp",
 ]
+
+[tool.pyright]
+exclude = [
+    "src/semgrep_mcp/semgrep_interfaces"
+]
\ No newline at end of file