diff --git a/ChangeLog.txt b/ChangeLog.txt
index 5e51d04337..7fe11f68ec 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,5 +1,5 @@
 /*
- * $Id: 809bfe21bc9117db8fbe7b330e8dc55aa8de7c9f $
+ * $Id$
  */
 
 /* Read doc/howtorep.txt and use this format for entry headers:
@@ -10,11 +10,15 @@
      * Change, ! Fix, % Optimization, + Addition, - Removal, ; Comment
  */
 
+2013-05-21 07:55 UTC-0300 Antonio Carlos Pantaglione (toninho/at/fwi.com.br)
+  * contrib/rddads/adsfunc.c
+    + Enable function ADSSETINDEXDIRECTION only for ADS 9.0 or newer
+    % small optmizations in ADSSETINDEXDIRECTION
+
 2013-05-17 14:20 UTC+0200 Jfl mafact (jfl/at/mafact.com)
   * contrib/rddads/adsfunc.c
     + Adding new function ADSSETINDEXDIRECTION
 
-
 2013-05-16 22:34 UTC+0200 Tamas TEVESZ (ice extreme.hu)
   * contrib/3rd/sqlite3/sqlite3.hbp
     * Disable on Minix (no MAP_SHARED which is needed by SQLite WAL);
diff --git a/contrib/rddads/adsfunc.c b/contrib/rddads/adsfunc.c
index 20658ba72f..156f70452d 100644
--- a/contrib/rddads/adsfunc.c
+++ b/contrib/rddads/adsfunc.c
@@ -2422,18 +2422,20 @@ HB_FUNC( ADSDDDROPLINK )
 
 HB_FUNC( ADSSETINDEXDIRECTION  )
 {
+#if ADS_LIB_VERSION >= 900
    ADSAREAP pArea = hb_adsGetWorkAreaPointer();
+   ADSHANDLE hIndex;
    UNSIGNED32 nRet = 0 ;
    
-   if( pArea )
-      {
-         ADSHANDLE  hIndex = pArea->hOrdCurrent;
+   if( pArea && HB_ISNUM( 1 ) )
+   {
+       hIndex = pArea->hOrdCurrent;
    
-         if (hb_parinfo(0)==1  && HB_ISNUM(1) )
-          {
-             nRet = AdsSetIndexDirection( hIndex, (UNSIGNED16) hb_parni(1) );
-         }
-      }
+       nRet = AdsSetIndexDirection( hIndex, ( UNSIGNED16 ) hb_parni( 1 ) );
+   }
       
-   hb_retni(nRet);   
+   hb_retnl( nRet );   
+#else
+   hb_retnl( 0 );
+#endif
 }