diff --git a/lcl/include/wincontrol.inc b/lcl/include/wincontrol.inc
index 67f2a21d9e..a994daac0f 100644
--- a/lcl/include/wincontrol.inc
+++ b/lcl/include/wincontrol.inc
@@ -1684,17 +1684,8 @@ var
 
         crsScaleChilds:
           begin
-            {$IFDEF CPU64}
-            {$NOTE remove this workaround, when compiler bug fixed}
-            if Child.MinimumSize[Orientation]=0 then
-              CurScale:=0
-            else
-              CurScale:=double(Child.MinimumSize[Orientation])
-                        /Child.PreferredSize[Orientation];
-            {$ELSE}
             CurScale:=double(Child.MinimumSize[Orientation])
                       /Child.PreferredSize[Orientation];
-            {$ENDIF}
             CurOffset:=Child.PreferredSize[Orientation]
                        -Child.MinimumSize[Orientation];
             if (Factor.Offset=0) or (Factor.Scale<CurScale) then begin
@@ -1705,17 +1696,8 @@ var
 
         crsHomogenousChildResize:
           begin
-            {$IFDEF CPU64}
-            {$NOTE remove this workaround, when compiler bug fixed}
-            if Child.MinimumSize[Orientation]=0 then
-              CurScale:=0
-            else
-              CurScale:=double(Child.MinimumSize[Orientation])
-                        /Child.PreferredSize[Orientation];
-            {$ELSE}
             CurScale:=double(Child.MinimumSize[Orientation])
                       /Child.PreferredSize[Orientation];
-            {$ENDIF}
             CurOffset:=Child.PreferredSize[Orientation]
                        -Child.MinimumSize[Orientation];
             if (Factor.Offset=0) or (Factor.Offset>CurOffset) then begin