diff --git a/setup.cfg b/setup.cfg
index a914c4f..cb2c835 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -59,3 +59,6 @@ output_file = oslo.concurrency/locale/oslo.concurrency.pot
 # want to treat sphinx warnings as errors
 # warnerrors = True
 autodoc_index_modules = True
+
+[wheel]
+universal = 1