diff --git a/python-paramiko.spec b/python-paramiko.spec
index 04266332584b4711158ab2c5bf687821e41a3389..5a83a80ae8c0e224e492779cb4b4b25fdc4f0831 100644
--- a/python-paramiko.spec
+++ b/python-paramiko.spec
@@ -68,7 +68,7 @@ This is the documentation and demos for python-paramiko.
 %py2_install
 %py3_install
 
-sphinx-build -b html sites/docs/ html/
+sphinx-build-2 -b html sites/docs/ html/
 rm -f html/.buildinfo
 
 %check