diff --git a/python-pip.spec b/python-pip.spec
index 869dacf..d5bde10 100644
--- a/python-pip.spec
+++ b/python-pip.spec
@@ -267,7 +267,7 @@ export PYTHONPATH=./src/
 # from tox.ini
 sphinx-build-3 -b html docs/html docs/build/html
 sphinx-build-3 -b man  docs/man  docs/build/man  -c docs/html
-rm docs/build/html/.buildinfo
+rm -rf docs/build/html/{.doctrees,.buildinfo}
 %endif