X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fbook.cpp;h=cc557e4800aac7126ed74ccdb1cf33c29ba9436c;hp=1dd5aa6dadb4675cec1be733b3fb5380cdaab8cf;hb=a358dfe934eeefc00ea9adb20d4a83c4cf4d4e1e;hpb=8751b18cf0b5ddb9d7549a465444d5ace215a097

diff --git a/src/book.cpp b/src/book.cpp
index 1dd5aa6d..cc557e48 100644
--- a/src/book.cpp
+++ b/src/book.cpp
@@ -315,7 +315,7 @@ namespace {
   uint64_t book_key(const Position& pos) {
 
     uint64_t key = 0;
-    Bitboard b = pos.occupied_squares();
+    Bitboard b = pos.pieces();
 
     while (b)
     {
@@ -342,7 +342,7 @@ namespace {
 
 Book::Book() : size(0) {
 
-  for (int i = abs(system_time() % 10000); i > 0; i--)
+  for (int i = Time::current_time().msec() % 10000; i > 0; i--)
       RKiss.rand<unsigned>(); // Make random number generation less deterministic
 }