diff --git a/waf.spec b/waf.spec
index bf09786..8a93f91 100644
--- a/waf.spec
+++ b/waf.spec
@@ -145,7 +145,7 @@ pushd docs/sphinx
 %if ! ( 0%{?fedora} || 0%{?rhel} >= 7 )
 export SPHINX_BUILD=sphinx-1.0-build
 %endif
-../../waf -v configure build
+%{__python2} ../../waf -v configure build
 popd
 %endif # with_docs