X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fposition.h;h=c4dbfcf6bef163aac51ab3b6a40bce43decb261d;hp=e7dc3a802fca35ae821517815650dfb692db7eef;hb=cf9bf4e58fba6f478f3263412d224a4499f3fad6;hpb=84ec1f7331f402f4ab2e2201b72b3ee378cce659

diff --git a/src/position.h b/src/position.h
index e7dc3a80..c4dbfcf6 100644
--- a/src/position.h
+++ b/src/position.h
@@ -147,8 +147,8 @@ public:
 
   // Constructors
   Position();
-  Position(const Position& pos);
-  Position(const std::string& fen);
+  explicit Position(const Position& pos);
+  explicit Position(const std::string& fen);
 
   // Text input/output
   void from_fen(const std::string& fen);