diff --git a/include/wx/generic/grideditors.h b/include/wx/generic/grideditors.h
index a81ab84c47..c45106d3e8 100644
--- a/include/wx/generic/grideditors.h
+++ b/include/wx/generic/grideditors.h
@@ -15,6 +15,8 @@
 
 #if wxUSE_GRID
 
+#include "wx/scopedptr.h"
+
 class wxGridCellEditorEvtHandler : public wxEvtHandler
 {
 public: