metomi
diff --git a/‎tox.ini
+2-1 b/‎tox.ini
+2-1
@@ -5,7 +5,8 @@ exclude=
     build,
     metomi/rose/etc/tutorial,
     ; purposely corrupt file
-    t/rose-metadata-check/lib/custom_macro_corrupt.py
+    t/rose-metadata-check/lib/custom_macro_corrupt.py,
+    node_modules
 ignore=
     # for compliance with black:
     E203,