diff --git a/javapackages-tools.spec b/javapackages-tools.spec
index 00f5bae..7340738 100644
--- a/javapackages-tools.spec
+++ b/javapackages-tools.spec
@@ -146,6 +146,8 @@ sed -i '/${mandir}/d' install
 
 rm -rf %{buildroot}%{python_sitelib}/javapackages-*.egg-info
 find %{buildroot}%{python_sitelib}/javapackages -name __pycache__ | xargs rm -rf
+find %{buildroot}%{python_sitelib}/javapackages -name \*.pyc | xargs rm -f
+find %{buildroot}%{python_sitelib}/javapackages -name \*.pyo | xargs rm -f
 mv %{buildroot}%{python_sitelib}/javapackages %{buildroot}%{_javadir}-utils/
 
 sed -i 's|mvn_build.py|& --xmvn-javadoc|' $(find %{buildroot} -name 'macros*.fjava')