diff --git a/idl/SMESH_Gen.idl b/idl/SMESH_Gen.idl
index 06f319445..d335df54a 100644
--- a/idl/SMESH_Gen.idl
+++ b/idl/SMESH_Gen.idl
@@ -70,7 +70,8 @@ module SMESH
   const long Tag_EdgeGroups             = 12;
   const long Tag_FaceGroups             = 13;
   const long Tag_VolumeGroups           = 14;
-  const long Tag_LastGroup              = 14;
+  const long Tag_0DElementsGroups       = 15;
+  const long Tag_LastGroup              = 15;
 
   /*!
    * Hypothesis definintion error