Index: kshisen-16.08.2/src/board.cpp
===================================================================
--- kshisen-16.08.2.orig/src/board.cpp
+++ kshisen-16.08.2/src/board.cpp
@@ -1401,9 +1401,9 @@ void Board::madeMove(TilePos const & til
 {
     std::unique_ptr<Move> move;
     if (slide.empty()) {
-        move = std::make_unique<Move>(tilePos1, tilePos2, field(tilePos1), field(tilePos2));
+        move = std::unique_ptr<Move>(new Move(tilePos1, tilePos2, field(tilePos1), field(tilePos2)));
     } else {
-        move = std::make_unique<Move>(tilePos1, tilePos2, field(tilePos1), field(tilePos2), slide);
+        move = std::unique_ptr<Move>(new Move(tilePos1, tilePos2, field(tilePos1), field(tilePos2), slide));
     }
     m_undo.push_back(std::move(move));
     if (!m_redo.empty()) {
@@ -1743,7 +1743,7 @@ bool Board::hint_I(PossibleMoves & possi
 
 int Board::tilesLeft() const
 {
-    return std::count_if(m_field.begin(), m_field.end(), [](auto field) { return field != EMPTY; });
+    return std::count_if(m_field.begin(), m_field.end(), [](int field) { return field != EMPTY; });
 }
 
 int Board::currentTime() const