X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fsearch.h;h=5c2dfc8ac422b47777dca33164ea6ad6e7887d41;hp=a9f21fa2368febfdfcc37eaf71f9922ea85f0607;hb=eb50793cffd8ac059450a76760e2c3f8ae9cc931;hpb=ad937d0b2d2a9450686b9f3412c891a68ff19310

diff --git a/src/search.h b/src/search.h
index a9f21fa2..5c2dfc8a 100644
--- a/src/search.h
+++ b/src/search.h
@@ -45,7 +45,7 @@ struct Stack {
   Move killers[2];
   Depth reduction;
   Value staticEval;
-  int skipNullMove;
+  bool skipNullMove;
 };
 
 
@@ -101,7 +101,6 @@ extern volatile SignalsType Signals;
 extern LimitsType Limits;
 extern std::vector<RootMove> RootMoves;
 extern Position RootPos;
-extern Color RootColor;
 extern Time::point SearchTime;
 extern StateStackPtr SetupStates;