diff --git a/harbour/include/hbapiitm.h b/harbour/include/hbapiitm.h
index 45878b86d8..e042d2334d 100644
--- a/harbour/include/hbapiitm.h
+++ b/harbour/include/hbapiitm.h
@@ -96,6 +96,7 @@ extern void     hb_itemInit     ( PHB_ITEM pItem );
 extern USHORT   hb_itemPCount   ( void );
 extern PHB_ITEM hb_itemParam    ( USHORT uiParam );
 extern PHB_ITEM hb_itemPutC     ( PHB_ITEM pItem, char * szText );
+extern PHB_ITEM hb_itemPutCConst( PHB_ITEM pItem, char * szText );
 extern PHB_ITEM hb_itemPutCPtr  ( PHB_ITEM pItem, char * szText, ULONG ulLen );
 extern PHB_ITEM hb_itemPutCL    ( PHB_ITEM pItem, char * szText, ULONG ulLen );
 extern void     hb_itemSetCMemo ( PHB_ITEM pItem );
@@ -135,4 +136,4 @@ extern void     hb_itemSwap     ( PHB_ITEM pItem1, PHB_ITEM pItem2 );
 }
 #endif
 
-#endif /* HB_APIITM_H_ */
+#endif /* HB_APIITM_H_ */
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