diff --git a/pygobject2.spec b/pygobject2.spec
index 11725a0..fcea2d8 100644
--- a/pygobject2.spec
+++ b/pygobject2.spec
@@ -175,6 +175,9 @@ rm examples/Makefile*
 %dir %{python3_sitearch}/gtk-2.0
 %{python3_sitearch}/gtk-2.0/*
 %{python3_sitearch}/pygtk.*
+%{python3_sitearch}/__pycache__/pygtk.cpython-32.*
+%{python3_sitearch}/gtk-2.0/__pycache__
+
 %endif # with_python3
 
 %changelog