diff --git a/gui/devTools.py b/gui/devTools.py
index b71ff6bfe..5abd4d80c 100644
--- a/gui/devTools.py
+++ b/gui/devTools.py
@@ -73,6 +73,7 @@ class DevTools(AuxiliaryFrame):
 
         self.Layout()
         self.CenterOnParent()
+        self.SetMinSize(self.GetSize())
 
     def objects_by_id(self, evt):
         input = self.id_get.GetValue()
diff --git a/gui/errorDialog.py b/gui/errorDialog.py
index ff8eb9e60..a2744746b 100644
--- a/gui/errorDialog.py
+++ b/gui/errorDialog.py
@@ -117,6 +117,7 @@ class ErrorFrame(AuxiliaryFrame):
         self.SetSizer(mainSizer)
         mainSizer.Layout()
         self.Layout()
+        self.SetMinSize(self.GetSize())
 
         self.Centre(wx.BOTH)
 
diff --git a/gui/esiFittings.py b/gui/esiFittings.py
index 94eee26a3..562e989de 100644
--- a/gui/esiFittings.py
+++ b/gui/esiFittings.py
@@ -79,6 +79,7 @@ class EveFittings(AuxiliaryFrame):
 
         self.SetSizer(mainSizer)
         self.Layout()
+        self.SetMinSize(self.GetSize())
 
         self.Centre(wx.BOTH)
 
@@ -229,6 +230,7 @@ class ExportToEve(AuxiliaryFrame):
         self.SetSizer(mainSizer)
         self.SetStatusBar(self.statusbar)
         self.Layout()
+        self.SetMinSize(self.GetSize())
 
         self.Center(wx.BOTH)
 
diff --git a/gui/propertyEditor.py b/gui/propertyEditor.py
index 51196ec8b..cc71c8886 100644
--- a/gui/propertyEditor.py
+++ b/gui/propertyEditor.py
@@ -83,6 +83,7 @@ class AttributeEditor(AuxiliaryFrame):
         sizer.Add(panel, 1, wx.EXPAND)
         self.SetSizer(sizer)
         self.SetAutoLayout(True)
+        self.SetMinSize(self.GetSize())
 
         self.Bind(wx.EVT_CLOSE, self.OnClose)
         self.Bind(wx.EVT_CHAR_HOOK, self.kbEvent)