diff --git a/archmage.spec b/archmage.spec
index a253383..67cd65d 100644
--- a/archmage.spec
+++ b/archmage.spec
@@ -29,7 +29,7 @@ arCHMage is based on chmlib by Jed Wing and is written on python.
 
 
 %build
-%{__python} setup.py build
+%py2_build
 
 
 %install