diff --git a/mockbuild_test/stratisd.spec b/mockbuild_test/stratisd.spec
index ff29b89..497565b 100644
--- a/mockbuild_test/stratisd.spec
+++ b/mockbuild_test/stratisd.spec
@@ -85,9 +85,15 @@ Requires:     stratisd
 %{summary}. This package should not be used in production.
 
 %prep
-%autosetup -n stratisd-stratisd-v%{version} -a1
+%autosetup -n stratisd-stratisd-v%{version} %{?rhel:-a1}
 
+%if 0%{?rhel}
 %cargo_prep -v vendor
+%else
+%cargo_prep
+%generate_buildrequires
+%cargo_generate_buildrequires -f engine,dbus_enabled,min,systemd_compat,extras,udev_scripts
+%endif
 
 %build
 %{cargo_license -f engine,dbus_enabled,min,systemd_compat,extras,udev_scripts} > LICENSE.dependencies