diff --git a/_config b/_config
new file mode 100644
index 0000000..d912645
--- /dev/null
+++ b/_config
@@ -0,0 +1,5 @@
+BuildFlags: excludebuild:cockpit-suse-theme
+
+%if "%_repository" == "openSUSE_Factory_ARM" || "%_repository" == "openSUSE_Tumbleweed"
+BuildFlags: excludebuild:local-npm-registry
+%endif