diff --git a/src/database/redis/list.js b/src/database/redis/list.js
index 8bae7d0ca5..484a58cdce 100644
--- a/src/database/redis/list.js
+++ b/src/database/redis/list.js
@@ -20,4 +20,8 @@ module.exports = function(redisClient, module) {
 	module.getListRange = function(key, start, stop, callback) {
 		redisClient.lrange(key, start, stop, callback);
 	};
+
+	module.listTrim = function(key, start, stop, callback) {
+		redisClient.ltrim(key, start, stop, callback);
+	};
 };
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