diff --git a/ViaStitching/FillAreaDialog.py b/ViaStitching/FillAreaDialog.py
index e9cbf91..853d380 100644
--- a/ViaStitching/FillAreaDialog.py
+++ b/ViaStitching/FillAreaDialog.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 
 ###########################################################################
-## Python code generated with wxFormBuilder (version Oct  1 2019)
+## Python code generated with wxFormBuilder (version Oct 26 2018)
 ## http://www.wxformbuilder.org/
 ##
 ## PLEASE DO *NOT* EDIT THIS FILE!
@@ -17,9 +17,13 @@ import wx.xrc
 class FillAreaDialog ( wx.Dialog ):
 
 	def __init__( self, parent ):
-		wx.Dialog.__init__ ( self, parent, id = wx.ID_ANY, title = u"Fill Area parameters", pos = wx.DefaultPosition, size = wx.Size( 402,540 ), style = wx.DEFAULT_DIALOG_STYLE )
+		wx.Dialog.__init__ ( self, parent, id = wx.ID_ANY, title = u"Fill Area parameters", pos = wx.DefaultPosition, size = wx.Size( 402,580 ), style = wx.DEFAULT_DIALOG_STYLE )
 
-		self.SetSizeHints( wx.DefaultSize, wx.DefaultSize )
+		import sys
+		if sys.version_info[0] == 2:
+			self.SetSizeHintsSz( wx.DefaultSize, wx.DefaultSize )
+		else:
+			self.SetSizeHints( wx.DefaultSize, wx.DefaultSize )
 
 		bSizer3 = wx.BoxSizer( wx.VERTICAL )
 
diff --git a/ViaStitching/FillAreaTpl.fbp b/ViaStitching/FillAreaTpl.fbp
index d5fa1cc..3e72245 100644
--- a/ViaStitching/FillAreaTpl.fbp
+++ b/ViaStitching/FillAreaTpl.fbp
@@ -45,7 +45,7 @@
             <property name="minimum_size"></property>
             <property name="name">FillAreaDialog</property>
             <property name="pos"></property>
-            <property name="size">402,540</property>
+            <property name="size">402,580</property>
             <property name="style">wxDEFAULT_DIALOG_STYLE</property>
             <property name="subclass"></property>
             <property name="title">Fill Area parameters</property>