diff --git a/src/XMPPConnection.h b/src/XMPPConnection.h
index bab5e1e..efb44be 100644
--- a/src/XMPPConnection.h
+++ b/src/XMPPConnection.h
@@ -34,7 +34,7 @@
 
 /**
  * \brief A protocol should be (partially) implemented
- * 	  by delegates of a XMPPConnection
+ *	  by delegates of a XMPPConnection
  */
 @protocol XMPPConnectionDelegate
 #ifndef XMPP_CONNECTION_M
diff --git a/src/XMPPMulticastDelegate.h b/src/XMPPMulticastDelegate.h
index c3abb90..aab437d 100644
--- a/src/XMPPMulticastDelegate.h
+++ b/src/XMPPMulticastDelegate.h
@@ -24,15 +24,44 @@
 
 @class OFDataArray;
 
+/**
+ * \brief A class to provide multiple delegates in a single class
+ */
 @interface XMPPMulticastDelegate: OFObject
 {
 	OFDataArray *delegates;
 }
 
+/**
+ * Adds a delegate to the set of managed delegates
+ *
+ * \param delegate The delegate to add
+ */
 - (void)addDelegate: (id)delegate;
+
+/**
+ * Removes a delegate from the set of managed delegates
+ *
+ * \param delegate The delegate to remove
+ */
 - (void)removeDelegate: (id)delegate;
+
+/**
+ * Broadcasts a selector with one object to all managed delegates
+ *
+ * \param selector The selector to broadcast
+ * \param object The object to broadcast
+ */
 - (BOOL)broadcastSelector: (SEL)selector
 	       withObject: (id)object;
+
+/**
+ * Broadcasts a selector with two objects to all managed delegates
+ *
+ * \param selector The selector to broadcast
+ * \param object1 The first object to broadcast
+ * \param object2 The second object to broadcast
+ */
 - (BOOL)broadcastSelector: (SEL)selector
 	       withObject: (id)object1
 	       withObject: (id)object2;