diff --git a/Doxyfile b/Doxyfile
index ed152439..baf00445 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -23,7 +23,7 @@ PROJECT_NAME           = "IgH EtherCAT master"
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 1.1.1
+PROJECT_NUMBER         = 1.2
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 
diff --git a/configure.ac b/configure.ac
index 5c4e0e4b..1baa1896 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,7 @@
 #------------------------------------------------------------------------------
 
 AC_PREREQ(2.59)
-AC_INIT([ethercat],[1.2.0-rc2],[fp@igh-essen.com])
+AC_INIT([ethercat],[1.2.0],[fp@igh-essen.com])
 AC_CONFIG_AUX_DIR([autoconf])
 AM_INIT_AUTOMAKE([-Wall -Werror dist-bzip2])
 AC_PREFIX_DEFAULT([/opt/etherlab])