diff --git a/src/net/java/sip/communicator/impl/protocol/sip/ProtocolProviderFactorySipImpl.java b/src/net/java/sip/communicator/impl/protocol/sip/ProtocolProviderFactorySipImpl.java
index 3ef2d51f4..e15383f84 100644
--- a/src/net/java/sip/communicator/impl/protocol/sip/ProtocolProviderFactorySipImpl.java
+++ b/src/net/java/sip/communicator/impl/protocol/sip/ProtocolProviderFactorySipImpl.java
@@ -1,3 +1,9 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
 package net.java.sip.communicator.impl.protocol.sip;
 
 import java.util.*;