diff --git a/.arcconfig b/.arcconfig
index 1ad2c3c..60eb53d 100644
--- a/.arcconfig
+++ b/.arcconfig
@@ -1,7 +1,9 @@
 {
   "phabricator.uri": "https://we.phorge.it/",
   "load": [
     "src/"
   ],
-  "history.immutable": true
+  "history.immutable": true,
+  "arc.land.onto": ["main"],
+  "arc.land.strategy": "squash"
 }