diff --git a/ChangeLog.txt b/ChangeLog.txt
index 041de32c6b..fce287d7c0 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -10,6 +10,14 @@
      * Change, ! Fix, % Optimization, + Addition, - Removal, ; Comment
  */
 
+2016-01-09 20:09 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
+  * contrib/hbfoxpro/hbfoxpro.hbp
+  * contrib/hbfoxpro/hbfoxpro.hbx
+  + contrib/hbfoxpro/relfunc.c
+    + added FoxPro compatible functions:
+         Between( <xValue>, <xMinVal>, <xMaxVal> ) -> <lBetween>
+         InList( <xValue>, <xItem1> [, <xItemN,...>] ) -> <lExists>
+
 2016-01-09 03:16 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl)
   * src/vm/hvm.c
     + allow to compare symbol items with == operator, i.e.:
diff --git a/contrib/hbfoxpro/hbfoxpro.hbp b/contrib/hbfoxpro/hbfoxpro.hbp
index ce36120d53..3181163d9b 100644
--- a/contrib/hbfoxpro/hbfoxpro.hbp
+++ b/contrib/hbfoxpro/hbfoxpro.hbp
@@ -13,3 +13,4 @@ occurs.prg
 
 dbfunc.c
 miscfunc.c
+relfunc.c
diff --git a/contrib/hbfoxpro/hbfoxpro.hbx b/contrib/hbfoxpro/hbfoxpro.hbx
index 8b29644ced..60729fa565 100644
--- a/contrib/hbfoxpro/hbfoxpro.hbx
+++ b/contrib/hbfoxpro/hbfoxpro.hbx
@@ -22,11 +22,13 @@
 #endif
 
 DYNAMIC AElement
+DYNAMIC Between
 DYNAMIC Filter
 DYNAMIC fox_At
 DYNAMIC fox___DynCall
 DYNAMIC FSize
 DYNAMIC Id
+DYNAMIC InList
 DYNAMIC InsMode
 DYNAMIC Key
 DYNAMIC LineNo
diff --git a/contrib/hbfoxpro/relfunc.c b/contrib/hbfoxpro/relfunc.c
new file mode 100644
index 0000000000..2c0290cd71
--- /dev/null
+++ b/contrib/hbfoxpro/relfunc.c
@@ -0,0 +1,87 @@
+/*
+ * Harbour Project source code:
+ * FoxPro compatible functions BETWEEN(), INLIST()
+ *
+ * Copyright 2016 Przemyslaw Czerpak <druzus / at / priv.onet.pl>
+ * www - http://harbour-project.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; see the file COPYING.txt.  If not, write to
+ * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
+ * Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
+ *
+ * As a special exception, the Harbour Project gives permission for
+ * additional uses of the text contained in its release of Harbour.
+ *
+ * The exception is that, if you link the Harbour libraries with other
+ * files to produce an executable, this does not by itself cause the
+ * resulting executable to be covered by the GNU General Public License.
+ * Your use of that executable is in no way restricted on account of
+ * linking the Harbour library code into it.
+ *
+ * This exception does not however invalidate any other reasons why
+ * the executable file might be covered by the GNU General Public License.
+ *
+ * This exception applies only to the code released by the Harbour
+ * Project under the name Harbour.  If you copy code from other
+ * Harbour Project or Free Software Foundation releases into a copy of
+ * Harbour, as the General Public License permits, the exception does
+ * not apply to the code that you add in this way.  To avoid misleading
+ * anyone as to the status of such modified files, you must delete
+ * this exception notice from them.
+ *
+ * If you write modifications of your own for Harbour, it is your choice
+ * whether to permit this exception to apply to your modifications.
+ * If you do not wish that, delete this exception notice.
+ *
+ */
+
+#include "hbapi.h"
+#include "hbapiitm.h"
+
+HB_FUNC( BETWEEN )
+{
+   HB_BOOL fResult = HB_FALSE;
+   if( hb_pcount() == 3 )
+   {
+      PHB_ITEM pItem = hb_param( 1, HB_IT_ANY );
+      int iResult1, iResult2;
+
+      if( hb_itemCompare( pItem, hb_param( 1, HB_IT_ANY ), HB_FALSE, &iResult1 ) &&
+          hb_itemCompare( pItem, hb_param( 2, HB_IT_ANY ), HB_FALSE, &iResult2 ) )
+         fResult = iResult1 >= 0 && iResult2 <= 0;
+   }
+   hb_retl( fResult );
+}
+
+HB_FUNC( INLIST )
+{
+   HB_BOOL fResult = HB_FALSE;
+   int iPCount = hb_pcount();
+
+   if( iPCount > 1 )
+   {
+      PHB_ITEM pValue = hb_param( 1, HB_IT_ANY );
+      int iParam;
+
+      for( iParam = 2; iParam < iPCount; ++iParam )
+      {
+         if( hb_itemEqual( pValue, hb_param( iParam, HB_IT_ANY ) ) )
+         {
+            fResult = HB_TRUE;
+            break;
+         }
+      }
+   }
+   hb_retl( fResult );
+}