diff --git a/setup.cfg b/setup.cfg
index b70f9b32b0cb53e09c9f88ed5b74b73f9e57d76e..d16b02e0d810d3f4d90efbdc494bd2e6e2422508 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -8,6 +8,12 @@ ignore_missing_imports = True
 [mypy-pymbolic.primitives]
 ignore_missing_imports = True
 
+[mypy-pymbolic.mapper]
+ignore_missing_imports = True
+
+[mypy-pymbolic.parser]
+ignore_missing_imports = True
+
 [mypy-pytools]
 ignore_missing_imports = True