diff --git a/DMX-2.0/SequenceurMaitre.cs b/DMX-2.0/SequenceurMaitre.cs
index 5afd7e1..9645556 100644
--- a/DMX-2.0/SequenceurMaitre.cs
+++ b/DMX-2.0/SequenceurMaitre.cs
@@ -227,6 +227,18 @@ namespace DMX2
 			}
 			return false;
 		}
+
+		public void BindEffetSuivant (string eventId)
+		{
+			//TODO
+			throw new NotImplementedException ();
+		}
+
+		public void BindEffetPrecedent (string eventId)
+		{
+			//TODO
+			throw new NotImplementedException ();
+		}
 		public void Save (XmlElement parent)
 		{
 			XmlElement el = parent.OwnerDocument.CreateElement("SequenceurMaitre");