diff --git a/gcc/go/gofrontend/MERGE b/gcc/go/gofrontend/MERGE
index ec7e2ab1acf..73cb095322c 100644
--- a/gcc/go/gofrontend/MERGE
+++ b/gcc/go/gofrontend/MERGE
@@ -1,4 +1,4 @@
-1cb83a415e86ab4de0d436d277377d8fc060cb61
+e15a14e410b8fc5d28012d5b313cb6c8476c7df9
 
 The first line of this file holds the git revision number of the last
 merge done from the gofrontend repository.
diff --git a/libgo/configure b/libgo/configure
index 20bff2bd6be..c0d0a1560f5 100755
--- a/libgo/configure
+++ b/libgo/configure
@@ -2611,7 +2611,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_config_headers="$ac_config_headers config.h"
 
 
-libtool_VERSION=22:0:0
+libtool_VERSION=23:0:0
 
 
 # Default to --enable-multilib
diff --git a/libgo/configure.ac b/libgo/configure.ac
index 22158ac7f5d..898091276f7 100644
--- a/libgo/configure.ac
+++ b/libgo/configure.ac
@@ -10,7 +10,7 @@ AC_INIT(package-unused, version-unused,, libgo)
 AC_CONFIG_SRCDIR(Makefile.am)
 AC_CONFIG_HEADER(config.h)
 
-libtool_VERSION=22:0:0
+libtool_VERSION=23:0:0
 AC_SUBST(libtool_VERSION)
 
 AM_ENABLE_MULTILIB(, ..)