diff --git a/houdini/data/room.py b/houdini/data/room.py
index 1d77d20..028d624 100644
--- a/houdini/data/room.py
+++ b/houdini/data/room.py
@@ -11,6 +11,9 @@ def stealth_mod_filter(stealth_mod_id):
 
 class RoomMixin:
 
+    id = None
+    max_users = None
+
     def __init__(self, *args, **kwargs):
         self.penguins_by_id = {}
         self.penguins_by_username = {}
@@ -22,9 +25,6 @@ class RoomMixin:
         self.tables = {}
         self.waddles = {}
 
-        self.id = None
-        self.max_users = None
-
     async def add_penguin(self, p):
         if len(self.penguins_by_id) >= self.max_users and not p.moderator:
             return await p.send_error(210)
@@ -176,8 +176,6 @@ class PenguinIglooRoom(db.Model, RoomMixin):
         super().__init__(*args, **kwargs)
         RoomMixin.__init__(self, *args, **kwargs)
 
-        self.max_users = 80
-
     @property
     def external_id(self):
         return self.penguin_id + PenguinIglooRoom.internal_id