diff --git a/python-os-client-config.spec b/python-os-client-config.spec
index 4d9832d..7e2c3fa 100644
--- a/python-os-client-config.spec
+++ b/python-os-client-config.spec
@@ -5,9 +5,9 @@
 %global pyver 2
 %endif
 %global pyver_bin python%{pyver}
-%global pyver_sitelib %python%{pyver}_sitelib
-%global pyver_install %py%{pyver}_install
-%global pyver_build %py%{pyver}_build
+%global pyver_sitelib %{expand:%{python%{pyver}_sitelib}}
+%global pyver_install %{expand:%{py%{pyver}_install}}
+%global pyver_build %{expand:%{py%{pyver}_build}}
 # End of macros for py2/py3 compatibility
 
 %{!?_licensedir:%global license %%doc}