diff --git a/rogueviz/fifteen.cpp b/rogueviz/fifteen.cpp
index de2333be..f58b61f4 100644
--- a/rogueviz/fifteen.cpp
+++ b/rogueviz/fifteen.cpp
@@ -197,6 +197,8 @@ bool draw_fifteen(cell *c, const shiftmatrix& V) {
   return false;
   }
 
+string fname = "fifteen-saved.lev";
+
 void edit_fifteen() {
 
   if(!fif.count(cwt.at))