Fix compile under Ubuntu 64bit

[stockfish] / src / history.cpp

diff --git a/src/history.cpp b/src/history.cpp
index d5632986c5df62ef754329d294d8832d1f4a4691..52e362196090e119136f80f5d9644c46466e9972 100644 (file)
--- a/src/history.cpp
+++ b/src/history.cpp
@@ -23,6 +23,7 @@
 ////
 
 #include <cassert>
+#include <cstring>
 
 #include "history.h"