diff --git a/tests/bytecode/.gitignore b/tests/bytecode/.gitignore
index 53752db253..cc6d8816aa 100644
--- a/tests/bytecode/.gitignore
+++ b/tests/bytecode/.gitignore
@@ -1 +1,3 @@
 output
+mp-tests/__pycache__
+pylib-tests/__pycache__