1 files changed, 1 insertions, 0 deletions
diff --git a/src/map/map.hpp b/src/map/map.hpp
index 2b638d4..aea35b7 100644
--- a/src/map/map.hpp
+++ b/src/map/map.hpp
@@ -505,6 +505,7 @@ struct map_local : map_abstract
     MapFlags flag;
     Point save;
     Point resave;
+    int mask;
     Array<dumb_ptr<npc_data>, MAX_NPC_PER_MAP> npc;
 };