diff --git a/src/ClassFactory.cpp b/src/ClassFactory.cpp
index a0ec11d3e7c686342dfc6bfba202c03f08658869..b2ba8b6d86576f120717c53c97278c32f51871a4 100644
--- a/src/ClassFactory.cpp
+++ b/src/ClassFactory.cpp
@@ -1,5 +1,4 @@
 /*----- PROTECTED REGION ID(Socket2::ClassFactory.cpp) ENABLED START -----*/
-static const char *RcsId = "$Id: ClassFactory.cpp,v 1.4 2018-05-09 16:06:06 alessio Exp $";
 //=============================================================================
 //
 // file :        ClassFactory.cpp
diff --git a/src/main.cpp b/src/main.cpp
index 68aeda531e54f6d4928c1dc225b1c009386d87b2..babdaf6cfb6bec1ab01369e8be4df7da46a7b965 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,5 +1,4 @@
 /*----- PROTECTED REGION ID(Socket2::main.cpp) ENABLED START -----*/
-static const char *RcsId = "$Id: main.cpp,v 1.5 2018-01-08 10:32:23 alessio Exp $";
 //=============================================================================
 //
 // file :        main.cpp