diff --git a/dbus-python.spec b/dbus-python.spec
index e48f4d9..9e4e50a 100644
--- a/dbus-python.spec
+++ b/dbus-python.spec
@@ -57,11 +57,10 @@ BuildRequires: python3-devel
 %setup -q
 %patch0 -p1 -b .sitearch
 
-# For new arches (aarch64/ppc64le), and patch0
-autoreconf -vif
-
 
 %build
+# For new arches (aarch64/ppc64le), and patch0
+autoreconf -vif
 %global _configure ../configure
 
 mkdir python2-build; pushd python2-build