diff --git a/osbuild.spec b/osbuild.spec
index 9e16c928..8d5d3544 100644
--- a/osbuild.spec
+++ b/osbuild.spec
@@ -121,7 +121,7 @@ Contains additional tools and utilities for development of
 manifests and osbuild.
 
 %prep
-%forgesetup
+%forgeautosetup -p1
 
 %build
 %py3_build