1 files changed, 0 insertions, 2 deletions
diff --git a/rules.js b/rules.js
index 4c960d1..e71b2cd 100644
--- a/rules.js
+++ b/rules.js
@@ -3511,8 +3511,6 @@ function observer_hand() {
 	return hand
 }
 
-exports.is_checkpoint = (a, b) => a.turn !== b.turn
-
 exports.view = function(state, current) {
 	game = state