diff --git a/pkg/zones/zone_rings.go b/pkg/zones/zone_rings.go
index 8eff196..bde3b7a 100644
--- a/pkg/zones/zone_rings.go
+++ b/pkg/zones/zone_rings.go
@@ -15,3 +15,16 @@ func (z *Zone) PruneWireguardConfig(ring int) error {
 
 	return err
 }
+
+// PruneWireguardConfig removes wgN.conf files of machines with
+// the corresponding ring disabled on all zones
+func (m *Zones) PruneWireguardConfig(ring int) error {
+	var err error
+
+	m.ForEachZone(func(z *Zone) bool {
+		err = z.PruneWireguardConfig(ring)
+		return err != nil
+	})
+
+	return err
+}