diff --git a/contrib/src/gizmos/editlbox.cpp b/contrib/src/gizmos/editlbox.cpp
index 8d62afc86d..543a0c13c8 100644
--- a/contrib/src/gizmos/editlbox.cpp
+++ b/contrib/src/gizmos/editlbox.cpp
@@ -143,7 +143,7 @@ wxEditableListBox::wxEditableListBox(wxWindow *parent, wxWindowID id,
                                     wxDefaultPosition, wxDefaultSize,
                                     wxLC_REPORT | wxLC_NO_HEADER |
                                     wxLC_SINGLE_SEL | wxSUNKEN_BORDER |
-									wxLC_EDIT_LABELS);
+                                    wxLC_EDIT_LABELS);
     wxArrayString empty_ar;
     SetStrings(empty_ar);
 
@@ -151,7 +151,7 @@ wxEditableListBox::wxEditableListBox(wxWindow *parent, wxWindowID id,
 
     SetAutoLayout(TRUE);
     SetSizer(sizer);
-	Layout();
+    Layout();
 }
 
 void wxEditableListBox::SetStrings(const wxArrayString& strings)