diff --git a/src/org/yaaic/model/Extra.java b/src/org/yaaic/model/Extra.java
index 115a686..8cee141 100644
--- a/src/org/yaaic/model/Extra.java
+++ b/src/org/yaaic/model/Extra.java
@@ -34,4 +34,6 @@ public class Extra
 	public static final String CHANNELS		= "channels";
 	public static final String COMMANDS     = "commands";
 	public static final String MESSAGE      = "message";
+	public static final String USER         = "user";
+	public static final String ACTION       = "action";
 }