diff --git a/wxPython/src/grid.i b/wxPython/src/grid.i
index 7bfd44fa02..18b3377e1b 100644
--- a/wxPython/src/grid.i
+++ b/wxPython/src/grid.i
@@ -911,7 +911,7 @@ public:
     void base_SetSize(const wxRect& rect);
     void base_Show(bool show, wxGridCellAttr *attr = NULL);
     void base_PaintBackground(const wxRect& rectCell, wxGridCellAttr *attr);
-    void base_IsAcceptedKey(wxKeyEvent& event);
+    bool base_IsAcceptedKey(wxKeyEvent& event);
     void base_StartingKey(wxKeyEvent& event);
     void base_StartingClick();
     void base_HandleReturn(wxKeyEvent& event);