diff --git a/zaqar/storage/redis/models.py b/zaqar/storage/redis/models.py
index 65b615f5b..07cecd2df 100644
--- a/zaqar/storage/redis/models.py
+++ b/zaqar/storage/redis/models.py
@@ -125,11 +125,6 @@ class SubscriptionEnvelope(object):
         self.expires = kwargs.get('expires', float('inf'))
         self.options = kwargs['options']
 
-    @staticmethod
-    def from_hmap(hmap):
-        kwargs = _hmap_kv_to_subenv(hmap)
-        return SubscriptionEnvelope(**kwargs)
-
     @staticmethod
     def from_redis(sid, client):
         values = client.hmget(sid, SUBENV_FIELD_KEYS)