diff --git a/wxPython/src/gtk/windows.cpp b/wxPython/src/gtk/windows.cpp
index 91f1662192..600865fb66 100644
--- a/wxPython/src/gtk/windows.cpp
+++ b/wxPython/src/gtk/windows.cpp
@@ -5762,6 +5762,36 @@ static PyObject *_wrap_wxWindow_GetMaxSize(PyObject *self, PyObject *args, PyObj
     return _resultobj;
 }
 
+#define wxWindow_GetAdjustedBestSize(_swigobj)  (_swigobj->GetAdjustedBestSize())
+static PyObject *_wrap_wxWindow_GetAdjustedBestSize(PyObject *self, PyObject *args, PyObject *kwargs) {
+    PyObject * _resultobj;
+    wxSize * _result;
+    wxWindow * _arg0;
+    PyObject * _argo0 = 0;
+    char *_kwnames[] = { "self", NULL };
+    char _ptemp[128];
+
+    self = self;
+    if(!PyArg_ParseTupleAndKeywords(args,kwargs,"O:wxWindow_GetAdjustedBestSize",_kwnames,&_argo0)) 
+        return NULL;
+    if (_argo0) {
+        if (_argo0 == Py_None) { _arg0 = NULL; }
+        else if (SWIG_GetPtrObj(_argo0,(void **) &_arg0,"_wxWindow_p")) {
+            PyErr_SetString(PyExc_TypeError,"Type error in argument 1 of wxWindow_GetAdjustedBestSize. Expected _wxWindow_p.");
+        return NULL;
+        }
+    }
+{
+    PyThreadState* __tstate = wxPyBeginAllowThreads();
+    _result = new wxSize (wxWindow_GetAdjustedBestSize(_arg0));
+
+    wxPyEndAllowThreads(__tstate);
+    if (PyErr_Occurred()) return NULL;
+}    SWIG_MakePtr(_ptemp, (void *) _result,"_wxSize_p");
+    _resultobj = Py_BuildValue("s",_ptemp);
+    return _resultobj;
+}
+
 #define wxWindow_SetCaret(_swigobj,_swigarg0)  (_swigobj->SetCaret(_swigarg0))
 static PyObject *_wrap_wxWindow_SetCaret(PyObject *self, PyObject *args, PyObject *kwargs) {
     PyObject * _resultobj;
@@ -11513,6 +11543,7 @@ static PyMethodDef windowscMethods[] = {
 	 { "wxWindow_Freeze", (PyCFunction) _wrap_wxWindow_Freeze, METH_VARARGS | METH_KEYWORDS },
 	 { "wxWindow_GetCaret", (PyCFunction) _wrap_wxWindow_GetCaret, METH_VARARGS | METH_KEYWORDS },
 	 { "wxWindow_SetCaret", (PyCFunction) _wrap_wxWindow_SetCaret, METH_VARARGS | METH_KEYWORDS },
+	 { "wxWindow_GetAdjustedBestSize", (PyCFunction) _wrap_wxWindow_GetAdjustedBestSize, METH_VARARGS | METH_KEYWORDS },
 	 { "wxWindow_GetMaxSize", (PyCFunction) _wrap_wxWindow_GetMaxSize, METH_VARARGS | METH_KEYWORDS },
 	 { "wxWindow_GetBestSize", (PyCFunction) _wrap_wxWindow_GetBestSize, METH_VARARGS | METH_KEYWORDS },
 	 { "wxWindow_GetDropTarget", (PyCFunction) _wrap_wxWindow_GetDropTarget, METH_VARARGS | METH_KEYWORDS },
diff --git a/wxPython/src/gtk/windows.py b/wxPython/src/gtk/windows.py
index d549d1ccf7..caeda871da 100644
--- a/wxPython/src/gtk/windows.py
+++ b/wxPython/src/gtk/windows.py
@@ -561,6 +561,10 @@ class wxWindowPtr(wxEvtHandlerPtr):
         val = apply(windowsc.wxWindow_GetMaxSize,(self,) + _args, _kwargs)
         if val: val = wxSizePtr(val) ; val.thisown = 1
         return val
+    def GetAdjustedBestSize(self, *_args, **_kwargs):
+        val = apply(windowsc.wxWindow_GetAdjustedBestSize,(self,) + _args, _kwargs)
+        if val: val = wxSizePtr(val) ; val.thisown = 1
+        return val
     def SetCaret(self, *_args, **_kwargs):
         val = apply(windowsc.wxWindow_SetCaret,(self,) + _args, _kwargs)
         return val