diff --git a/win/rfb_win32/ScaledDIBSectionBuffer.cxx b/win/rfb_win32/ScaledDIBSectionBuffer.cxx
index fc63b21..f607d34 100644
--- a/win/rfb_win32/ScaledDIBSectionBuffer.cxx
+++ b/win/rfb_win32/ScaledDIBSectionBuffer.cxx
@@ -84,6 +84,7 @@
   
   // FIXME:
   // Calculate the scale weight tabs must be in the ScalePixelBuffer class
+  recreateRowAccum();
   freeWeightTabs();
   calculateScaledBufferSize();
   scaleFilters.makeWeightTabs(scaleFilterID, src_width, scaled_width, &xWeightTabs);