Fix some Intel compilers warnings

[stockfish] / src / san.cpp

diff --git a/src/san.cpp b/src/san.cpp
index d8d051d8a69a4de2c9d142822ff0237c952bec49..3f706b2015f53b1dc7196c7d54a2c6e25dc75a64 100644 (file)
--- a/src/san.cpp
+++ b/src/san.cpp
@@ -31,7 +31,6 @@
 #include "movepick.h"
 #include "san.h"
 
-extern SearchStack EmptySearchStack;
 
 ////
 //// Local definitions