diff --git a/src/STOMP_EncDec.cc b/src/STOMP_EncDec.cc
index 95d783b..7c96fb5 100644
--- a/src/STOMP_EncDec.cc
+++ b/src/STOMP_EncDec.cc
@@ -10,7 +10,7 @@
 ******************************************************************************/
 //
 //  File:               STOMP_EncDec.cc
-//  Rev:                
+//  Rev:                R1B           
 //  Prodnr:             
 
 #include "STOMP_Types.hh"
diff --git a/src/STOMP_Types.ttcn b/src/STOMP_Types.ttcn
index 653118c..0e54960 100644
--- a/src/STOMP_Types.ttcn
+++ b/src/STOMP_Types.ttcn
@@ -8,6 +8,7 @@
 *
 * Contributors:
 *  Bence Janos Szabo - initial implementation
+* version R1B
 ******************************************************************************/
 
 /*
diff --git a/test/STOMPTest.ttcn b/test/STOMPTest.ttcn
index 6b72976..4c06f3d 100644
--- a/test/STOMPTest.ttcn
+++ b/test/STOMPTest.ttcn
@@ -9,7 +9,7 @@
 
 //*******************************************************************************************
 //Templates
-
+//Rev:    R1B
 
 template STOMPFrame t_message:=
 {