diff --git a/etc/headscale/config.yaml b/etc/headscale/config.yaml
index 1330866..5a7d689 100644
--- a/etc/headscale/config.yaml
+++ b/etc/headscale/config.yaml
@@ -10,6 +10,7 @@ noise:
 prefixes:
   v6: fd7a:115c:a1e0::/48
   v4: 100.64.0.0/10
+  allocation: random
 derp:
   server:
     enabled: true