diff --git a/python-pika.spec b/python-pika.spec
index 93aec56..71af2f7 100644
--- a/python-pika.spec
+++ b/python-pika.spec
@@ -18,6 +18,7 @@
 
 %define mod_name pika
 
+%{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-%{mod_name}
 Version:        0.10.0
 Release:        0