diff --git a/wxPython/docs/CHANGES.txt b/wxPython/docs/CHANGES.txt
index 56baa6b25f..f82c7145f9 100644
--- a/wxPython/docs/CHANGES.txt
+++ b/wxPython/docs/CHANGES.txt
@@ -26,7 +26,7 @@ disturb existing code.  For example, instead of writing::
 
 you can now write::
 
-    sizer.AddF(ctrl, wx.SizerFlags().Expand().Border(10))
+    sizer.AddF(ctrl, wx.SizerFlags().Expand().Border(wx.ALL,10))
 
 
 Will Sadkin provided a patch for the wx.lib.masked package that fixes
diff --git a/wxPython/src/_sizers.i b/wxPython/src/_sizers.i
index d72414702a..d86fae7441 100644
--- a/wxPython/src/_sizers.i
+++ b/wxPython/src/_sizers.i
@@ -31,13 +31,13 @@ parameters using the named methods instead. For example, instead of::
 
 you can now write::
 
-    sizer.AddF(ctrl, wx.SizerFlags().Expand().Border(10))
+    sizer.AddF(ctrl, wx.SizerFlags().Expand().Border(wx.ALL, 10))
 
 This is more readable and also allows you to create wx.SizerFlags
 objects which can be reused for several sizer items.::
 
     flagsExpand = wx.SizerFlags(1)
-    flagsExpand.Expand().Border(10)
+    flagsExpand.Expand().Border(wx.ALL, 10)
     sizer.AddF(ctrl1, flagsExpand)
     sizer.AddF(ctrl2, flagsExpand)
 
diff --git a/wxPython/src/gtk/_core.py b/wxPython/src/gtk/_core.py
index d9679b456c..2b8391d1e4 100644
--- a/wxPython/src/gtk/_core.py
+++ b/wxPython/src/gtk/_core.py
@@ -11590,13 +11590,13 @@ class SizerFlags(object):
 
     you can now write::
 
-        sizer.AddF(ctrl, wx.SizerFlags().Expand().Border(10))
+        sizer.AddF(ctrl, wx.SizerFlags().Expand().Border(wx.ALL, 10))
 
     This is more readable and also allows you to create wx.SizerFlags
     objects which can be reused for several sizer items.::
 
         flagsExpand = wx.SizerFlags(1)
-        flagsExpand.Expand().Border(10)
+        flagsExpand.Expand().Border(wx.ALL, 10)
         sizer.AddF(ctrl1, flagsExpand)
         sizer.AddF(ctrl2, flagsExpand)
 
diff --git a/wxPython/src/mac/_core.py b/wxPython/src/mac/_core.py
index d9679b456c..2b8391d1e4 100644
--- a/wxPython/src/mac/_core.py
+++ b/wxPython/src/mac/_core.py
@@ -11590,13 +11590,13 @@ class SizerFlags(object):
 
     you can now write::
 
-        sizer.AddF(ctrl, wx.SizerFlags().Expand().Border(10))
+        sizer.AddF(ctrl, wx.SizerFlags().Expand().Border(wx.ALL, 10))
 
     This is more readable and also allows you to create wx.SizerFlags
     objects which can be reused for several sizer items.::
 
         flagsExpand = wx.SizerFlags(1)
-        flagsExpand.Expand().Border(10)
+        flagsExpand.Expand().Border(wx.ALL, 10)
         sizer.AddF(ctrl1, flagsExpand)
         sizer.AddF(ctrl2, flagsExpand)
 
diff --git a/wxPython/src/msw/_core.py b/wxPython/src/msw/_core.py
index 8eb21784b9..5a7b2d9916 100644
--- a/wxPython/src/msw/_core.py
+++ b/wxPython/src/msw/_core.py
@@ -11594,13 +11594,13 @@ class SizerFlags(object):
 
     you can now write::
 
-        sizer.AddF(ctrl, wx.SizerFlags().Expand().Border(10))
+        sizer.AddF(ctrl, wx.SizerFlags().Expand().Border(wx.ALL, 10))
 
     This is more readable and also allows you to create wx.SizerFlags
     objects which can be reused for several sizer items.::
 
         flagsExpand = wx.SizerFlags(1)
-        flagsExpand.Expand().Border(10)
+        flagsExpand.Expand().Border(wx.ALL, 10)
         sizer.AddF(ctrl1, flagsExpand)
         sizer.AddF(ctrl2, flagsExpand)