diff --git a/AUTHORS b/AUTHORS
index b396db81..029109ac 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -82,6 +82,7 @@ Mark Tenzer (31m059)
 Michael Byrne (MichaelB7)
 Michael Stembera (mstembera)
 Michel Van den Bergh (vdbergh)
+Miguel Lahoz (miguel-l)
 Mikael Bäckman (mbootsector)
 Mike Whiteley (protonspring)
 Miroslav Fontán (Hexik)
@@ -118,4 +119,3 @@ Tom Vijlbrief (tomtor)
 Torsten Franz (torfranz)
 Uri Blass (uriblass)
 Vince Negri
-xoroshiro
diff --git a/src/evaluate.cpp b/src/evaluate.cpp
index 2fb0e55a..b1e94ab7 100644
--- a/src/evaluate.cpp
+++ b/src/evaluate.cpp
@@ -154,9 +154,6 @@ namespace {
   // PassedDanger[Rank] contains a term to weight the passed score
   constexpr int PassedDanger[RANK_NB] = { 0, 0, 0, 3, 7, 11, 20 };
 
-  // KingProtector[knight/bishop] contains a penalty according to distance from king
-  constexpr Score KingProtector[] = { S(5, 6), S(6, 5) };
-
   // Assorted bonuses and penalties
   constexpr Score BishopPawns        = S(  3,  7);
   constexpr Score CloseEnemies       = S(  6,  0);
@@ -164,6 +161,7 @@ namespace {
   constexpr Score CorneredBishop     = S( 50, 50);
   constexpr Score Hanging            = S( 52, 30);
   constexpr Score HinderPassedPawn   = S(  4,  0);
+  constexpr Score KingProtector      = S(  6,  6);
   constexpr Score KnightOnQueen      = S( 21, 11);
   constexpr Score LongDiagonalBishop = S( 22,  0);
   constexpr Score MinorBehindPawn    = S( 16,  0);
@@ -342,7 +340,7 @@ namespace {
                 score += MinorBehindPawn;
 
             // Penalty if the piece is far from the king
-            score -= KingProtector[Pt == BISHOP] * distance(s, pos.square<KING>(Us));
+            score -= KingProtector * distance(s, pos.square<KING>(Us));
 
             if (Pt == BISHOP)
             {