1 files changed, 4 insertions, 3 deletions
diff --git a/layout/generic/nsViewportFrame.cpp b/layout/generic/nsViewportFrame.cpp
index a37d2a5a7c..ec933b84e3 100644
--- a/layout/generic/nsViewportFrame.cpp
+++ b/layout/generic/nsViewportFrame.cpp
@@ -315,11 +315,12 @@ ViewportFrame::Reflow(nsPresContext*           aPresContext,
 
       // Reflow the frame
       kidReflowInput.SetComputedBSize(aReflowInput.ComputedBSize());
-      ReflowChild(kidFrame, aPresContext, kidDesiredSize, kidReflowInput,
-                  0, 0, 0, aStatus);
+      ReflowChild(kidFrame, aPresContext, kidDesiredSize, kidReflowInput, 0, 0,
+                  ReflowChildFlags::Default, aStatus);
       kidBSize = kidDesiredSize.BSize(wm);
 
-      FinishReflowChild(kidFrame, aPresContext, kidDesiredSize, nullptr, 0, 0, 0);
+      FinishReflowChild(kidFrame, aPresContext, kidDesiredSize, nullptr, 0, 0,
+                  ReflowChildFlags::Default);
     } else {
       kidBSize = LogicalSize(wm, mFrames.FirstChild()->GetSize()).BSize(wm);
     }