diff --git a/SkeinPyPy/newui/mainWindow.py b/SkeinPyPy/newui/mainWindow.py
index fc7e4c88..84f025af 100644
--- a/SkeinPyPy/newui/mainWindow.py
+++ b/SkeinPyPy/newui/mainWindow.py
@@ -208,6 +208,7 @@ class mainWindow(configBase.configWindowBase):
 		self.updateProfileToControls()
 
 		self.Fit()
+		self.SetMinSize(self.GetSize())
 		self.Centre()
 		self.Show(True)