1 files changed, 0 insertions, 4 deletions
diff --git a/rules.js b/rules.js
index 99ae982..0b4855b 100644
--- a/rules.js
+++ b/rules.js
@@ -8415,10 +8415,6 @@ exports.action = function (state, role, action, arg) {
 	return save_game()
 }
 
-exports.is_checkpoint = function (a, b) {
-	return a.deck.length !== b.deck.length
-}
-
 // === COMMON LIBRARY ===
 
 function clear_undo() {