diff --git a/COMMON/src/ProtocolModules_Common.grp b/COMMON/src/ProtocolModules_Common.grp
new file mode 100644
index 0000000..90214d5
--- /dev/null
+++ b/COMMON/src/ProtocolModules_Common.grp
@@ -0,0 +1,39 @@
+<!--
+/******************************************************************************
+* Copyright (c) 2004, 2014  Ericsson AB
+* All rights reserved. This program and the accompanying materials
+* are made available under the terms of the Eclipse Public License v1.0
+* which accompanies this distribution, and is available at
+* http://www.eclipse.org/legal/epl-v10.html
+*
+* Contributors:
+*   Zoltan Jasz - initial implementation and initial documentation
+*   Abhishek Gupta
+*   Attila Balasko
+*   Endre Kulcsar
+*   Gabor Bettesch
+*   Gabor Szalai
+*   Janos Kovesdi
+*   Sandor Palugyai
+*   Tibor Csondes
+******************************************************************************/
+//
+//  File:               ProtocolModules_Common.grp
+//  Description:        
+//  Rev:                R9A
+//  Prodnr:             CNL 113 368
+//  Reference:          
+//
+//
+-->
+<!DOCTYPE TITAN_GUI_FileGroup_file>
+<FileGroup TITAN_version="3.1.pl0" >
+    <File_Group name="ProtocolModules_Common" >
+        <File path="General_Types.ttcn" />
+        <File path="MobileDomainDefinitions.asn" />
+        <File path="UsefulTtcn3Types.ttcn" />
+        <File path="XSD.ttcn" />	
+        <File path="general_typedefs.ttcn" />
+        <File path="http_www_w3_org_XML_1998_namespace.ttcn" />		
+    </File_Group>
+</FileGroup>