Fix some warnings

[xboard.git] / book.c

diff --git a/book.c b/book.c
index 5c5eea6..4bc2521 100644 (file)
--- a/book.c
+++ b/book.c
@@ -36,6 +36,7 @@
 
 #include "common.h"
 #include "backend.h"
+#include "moves.h"
 
 #ifdef _MSC_VER
   typedef unsigned __int64 uint64;