diff --git a/common/rfb/UpdateTracker.cxx b/common/rfb/UpdateTracker.cxx
index b53b850..28e916d 100644
--- a/common/rfb/UpdateTracker.cxx
+++ b/common/rfb/UpdateTracker.cxx
@@ -60,32 +60,17 @@
 
 // SimpleUpdateTracker
 
-SimpleUpdateTracker::SimpleUpdateTracker(bool use_copyrect) {
-  copy_enabled = use_copyrect;
+SimpleUpdateTracker::SimpleUpdateTracker() {
 }
 
 SimpleUpdateTracker::~SimpleUpdateTracker() {
 }
 
-void SimpleUpdateTracker::enable_copyrect(bool enable) {
-  if (!enable && copy_enabled) {
-    add_changed(copied);
-    copied.clear();
-  }
-  copy_enabled=enable;
-}
-
 void SimpleUpdateTracker::add_changed(const Region &region) {
   changed.assign_union(region);
 }
 
 void SimpleUpdateTracker::add_copied(const Region &dest, const Point &delta) {
-  // Do we support copyrect?
-  if (!copy_enabled) {
-    add_changed(dest);
-    return;
-  }
-
   // Is there anything to do?
   if (dest.is_empty()) return;