diff --git a/mapeditor.cpp b/mapeditor.cpp
index 32252441..e86b0423 100644
--- a/mapeditor.cpp
+++ b/mapeditor.cpp
@@ -171,7 +171,7 @@ namespace mapstream {
       f.write(euc::eu_input.user_axes);
       f.write(euc::eu_input.twisted);
       }
-    f.write(mineadj);
+    f.write(mine_adjacency_rule);
     }
   
   void load_geometry(fhstream& f) {
@@ -259,7 +259,7 @@ namespace mapstream {
       f.read(euc::eu_input.twisted);
       }
     if(VERNUM_HEX >= 0xA810)
-      f.read(mineadj);
+      f.read(mine_adjacency_rule);
     }
   
   void save_only_map(fhstream& f) {