diff --git a/modules/kex/core_stats.c b/modules/kex/core_stats.c
index 8728bc8a2cd..ff1ee92b8ae 100644
--- a/modules/kex/core_stats.c
+++ b/modules/kex/core_stats.c
@@ -17,11 +17,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * History:
- * ---------
- *  2006-01-23  first version (bogdan)
- *  2006-11-28  Added statistics for the number of bad URI's, methods, and 
- *              proxy requests (Jeffrey Magder - SOMA Networks)
  */
 
 /*!
diff --git a/modules/kex/core_stats.h b/modules/kex/core_stats.h
index 2f3b9e52275..9ba315e8c60 100644
--- a/modules/kex/core_stats.h
+++ b/modules/kex/core_stats.h
@@ -17,11 +17,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- * History:
- * ---------
- *  2006-01-23  first version (bogdan)
- *  2006-11-28  Added statistics for the number of bad URI's, methods, and 
- *              proxy requests (Jeffrey Magder - SOMA Networks)
  */
 
 /*!
diff --git a/modules/kex/flags.c b/modules/kex/flags.c
index 89e1a282263..a3c74b56d2e 100644
--- a/modules/kex/flags.c
+++ b/modules/kex/flags.c
@@ -1,11 +1,9 @@
 /**
- * $Id$
- *
  * Copyright (C) 2009
  *
- * This file is part of SIP-Router.org, a free SIP server.
+ * This file is part of Kamailio, a free SIP server.
  *
- * SIP-Router is free software; you can redistribute it and/or modify
+ * Kamailio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version
diff --git a/modules/kex/flags.h b/modules/kex/flags.h
index 2b38e50ec82..65f5eff7ac6 100644
--- a/modules/kex/flags.h
+++ b/modules/kex/flags.h
@@ -1,11 +1,9 @@
 /**
- * $Id$
- *
  * Copyright (C) 2009
  *
- * This file is part of SIP-Router.org, a free SIP server.
+ * This file is part of Kamailio.org, a free SIP server.
  *
- * SIP-Router is free software; you can redistribute it and/or modify
+ * Kamailio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version
diff --git a/modules/kex/kex_mod.c b/modules/kex/kex_mod.c
index 821eef10605..a700a215ef9 100644
--- a/modules/kex/kex_mod.c
+++ b/modules/kex/kex_mod.c
@@ -1,9 +1,9 @@
 /**
  * Copyright (C) 2009
  *
- * This file is part of SIP-Router.org, a free SIP server.
+ * This file is part of Kamailio.org, a free SIP server.
  *
- * SIP-Router is free software; you can redistribute it and/or modify
+ * Kamailio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version
diff --git a/modules/kex/km_core.c b/modules/kex/km_core.c
index b107b501dda..43dde263d68 100644
--- a/modules/kex/km_core.c
+++ b/modules/kex/km_core.c
@@ -1,11 +1,9 @@
 /**
- * $Id$
- *
  * Copyright (C) 2009
  *
- * This file is part of SIP-Router.org, a free SIP server.
+ * This file is part of Kamailio.org, a free SIP server.
  *
- * SIP-Router is free software; you can redistribute it and/or modify
+ * Kamailio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version
diff --git a/modules/kex/km_core.h b/modules/kex/km_core.h
index ab135bd5ea6..9c83d5c7604 100644
--- a/modules/kex/km_core.h
+++ b/modules/kex/km_core.h
@@ -1,11 +1,9 @@
 /**
- * $Id$
- *
  * Copyright (C) 2009
  *
- * This file is part of SIP-Router.org, a free SIP server.
+ * This file is part of Kamailio.org, a free SIP server.
  *
- * SIP-Router is free software; you can redistribute it and/or modify
+ * Kamailio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version
diff --git a/modules/kex/mi_core.c b/modules/kex/mi_core.c
index 9a1dcc8ca15..fa01594e3dd 100644
--- a/modules/kex/mi_core.c
+++ b/modules/kex/mi_core.c
@@ -1,6 +1,4 @@
 /*
- * $Id: mi_core.c 4762 2008-08-28 11:27:31Z henningw $
- *
  * Copyright (C) 2006 Voice Sistem SRL
  *
  * This file is part of Kamailio, a free SIP server.
@@ -19,10 +17,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- *
- * history:
- * ---------
- *  2006-09-08  first version (bogdan)
  */
 
 
diff --git a/modules/kex/mi_core.h b/modules/kex/mi_core.h
index f23548073ba..dc38d240eaf 100644
--- a/modules/kex/mi_core.h
+++ b/modules/kex/mi_core.h
@@ -1,6 +1,4 @@
 /*
- * $Id: mi_core.h 5003 2008-09-26 11:01:51Z henningw $
- *
  * Copyright (C) 2006 Voice Sistem SRL
  *
  * This file is part of Kamailio, a free SIP server.
@@ -19,10 +17,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  *
- *
- * History:
- * ---------
- *  2006-09-08  first version (bogdan)
  */
 
 /*!