Allow Position::init() to be called more than once

[stockfish] / src / ucioption.cpp

diff --git a/src/ucioption.cpp b/src/ucioption.cpp
index 35c907ae52fb7b368a0feeea36108619adab598e..fd6c46d2f35489beee9b4360c0c37422d3fe3131 100644 (file)
--- a/src/ucioption.cpp
+++ b/src/ucioption.cpp
@@ -19,7 +19,7 @@
 
 #include <algorithm>
 #include <cassert>
-#include <sstream>
+#include <ostream>
 
 #include "misc.h"
 #include "thread.h"