diff --git a/src/emucore/tia/Missile.cxx b/src/emucore/tia/Missile.cxx
index f5922d3a2..20bdc969c 100644
--- a/src/emucore/tia/Missile.cxx
+++ b/src/emucore/tia/Missile.cxx
@@ -285,6 +285,7 @@ bool Missile::save(Serializer& out) const
     out.putBool(myIsVisible);
     out.putBool(myIsRendering);
     out.putByte(myRenderCounter);
+    out.putByte(myCopy);
 
     out.putByte(myDecodesOffset);
 
@@ -325,6 +326,7 @@ bool Missile::load(Serializer& in)
     myIsVisible = in.getBool();
     myIsRendering = in.getBool();
     myRenderCounter = in.getByte();
+    myCopy = in.getByte();
 
     myDecodesOffset = in.getByte();
     myDecodes = DrawCounterDecodes::get().missileDecodes()[myDecodesOffset];
diff --git a/src/emucore/tia/Player.cxx b/src/emucore/tia/Player.cxx
index 793a825bb..679c13742 100644
--- a/src/emucore/tia/Player.cxx
+++ b/src/emucore/tia/Player.cxx
@@ -425,6 +425,7 @@ bool Player::save(Serializer& out) const
     out.putBool(myIsRendering);
     out.putByte(myRenderCounter);
     out.putByte(myRenderCounterTripPoint);
+    out.putByte(myCopy);
     out.putByte(myDivider);
     out.putByte(myDividerPending);
     out.putByte(mySampleCounter);
@@ -471,6 +472,7 @@ bool Player::load(Serializer& in)
     myIsRendering = in.getBool();
     myRenderCounter = in.getByte();
     myRenderCounterTripPoint = in.getByte();
+    myCopy = in.getByte();
     myDivider = in.getByte();
     myDividerPending = in.getByte();
     mySampleCounter = in.getByte();