1 files changed, 1 insertions, 1 deletions
diff --git a/printing.c b/printing.c
index 040f7dc..98fdd84 100644
--- a/printing.c
+++ b/printing.c
@@ -17,7 +17,7 @@ struct document {
     int npuzzles;
     struct puzzle *puzzles;
     int puzzlesize;
-    int got_solns;
+    bool got_solns;
     float *colwid, *rowht;
     float userscale;
 };