diff --git a/src/kits/interface/Window.cpp b/src/kits/interface/Window.cpp
index c5c46fe63f..c9d8237f47 100644
--- a/src/kits/interface/Window.cpp
+++ b/src/kits/interface/Window.cpp
@@ -1926,6 +1926,7 @@ void BWindow::ResizeBy(float dx, float dy)
 	fLink->Flush();
 	
 	top_view->ResizeBy(dxNew, dyNew);
+	Unlock();
 }
 
 //------------------------------------------------------------------------------
@@ -3048,7 +3049,6 @@ void BWindow::drawAllViews(BView* aView)
 {
 	if(Lock())
 	{
-		Lock();
 		top_view->Invalidate();
 		Unlock();
 	}