diff --git a/src/emucore/tia/core_6502ts/Player.cxx b/src/emucore/tia/core_6502ts/Player.cxx
index 9747cce75..f1ac9064e 100644
--- a/src/emucore/tia/core_6502ts/Player.cxx
+++ b/src/emucore/tia/core_6502ts/Player.cxx
@@ -218,10 +218,10 @@ uInt8 Player::getRespClock() const
       return myCounter - 3;
 
     case 16:
-      return myCounter - 6;
+      return myCounter - 9;
 
     case 32:
-      return myCounter - 10;
+      return myCounter - 13;
 
     default:
       throw runtime_error("invalid width");