diff --git a/common/rfb/SMsgHandler.cxx b/common/rfb/SMsgHandler.cxx
index c55a8b7..0c74f0f 100644
--- a/common/rfb/SMsgHandler.cxx
+++ b/common/rfb/SMsgHandler.cxx
@@ -43,11 +43,13 @@
   supportsLocalCursor();
 }
 
-void SMsgHandler::framebufferUpdateRequest(const Rect& r, bool incremental)
+void SMsgHandler::supportsLocalCursor()
 {
 }
 
-void SMsgHandler::supportsLocalCursor()
+void SMsgHandler::setDesktopSize(int fb_width, int fb_height)
 {
+  cp.width = fb_width;
+  cp.height = fb_height;
 }