diff --git a/setup.cfg b/setup.cfg
index 1ca2297..b65ee52 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -32,3 +32,6 @@ packages =
 all_files = 1
 build-dir = doc/build
 source-dir = doc/source
+
+[wheel]
+universal = 1