diff --git a/run_mypy.py b/run_mypy.py
index 7c91f4d3b..a7570e08d 100755
--- a/run_mypy.py
+++ b/run_mypy.py
@@ -24,6 +24,7 @@ modules = [
     'mesonbuild/arglist.py',
     # 'mesonbuild/coredata.py',
     'mesonbuild/envconfig.py',
+    'mesonbuild/interpreter/compiler.py',
     'mesonbuild/interpreter/interpreterobjects.py',
     'mesonbuild/interpreter/type_checking.py',
     'mesonbuild/mcompile.py',