diff --git a/ChangeLog b/ChangeLog
index f5eefa6d..d0ea8a2f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-06-16  Marcus Brinkmann  <marcus@g10code.com>
+
+	Release 1.3.1
+
+	* configure.ac: Set LT version to C19/A8/R0.
+
 2011-05-06  Marcus Brinkmann  <marcus@g10code.com>
 
 	* Makefile.am (SUBDIRS): Remove complus.
diff --git a/NEWS b/NEWS
index 04aeb1e2..d9f73669 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,4 @@
-Noteworthy changes in version 1.3.1 (unreleased)
+Noteworthy changes in version 1.3.1 (2011-06-16)
 ------------------------------------------------
 
  * Ported to Windows CE.
diff --git a/configure.ac b/configure.ac
index 55f6b859..77225622 100644
--- a/configure.ac
+++ b/configure.ac
@@ -33,7 +33,7 @@ min_automake_version="1.11"
 # SVN version is the most recent one in a branch.  To disable the SVN
 # version for the real release, set the my_issvn macro to no.
 m4_define(my_version, [1.3.1])
-m4_define(my_issvn, [yes])
+m4_define(my_issvn, [no])
 
 m4_define([svn_revision], m4_esyscmd([printf "%d" $( (svn info 2>/dev/null \
             || echo 'Revision: 0')|sed -n '/^Revision:/ {s/[^0-9]//gp;q;}')]))
@@ -51,10 +51,10 @@ AC_INIT([gpgme],
 #   (Interfaces added:			AGE++)
 #   (Interfaces removed/changed:	AGE=0)
 #
-LIBGPGME_LT_CURRENT=18
+LIBGPGME_LT_CURRENT=19
 # Subtract 2 from this value if you want to make the LFS transition an
 # ABI break.  [Note to self: Remove this comment with the next regular break.]
-LIBGPGME_LT_AGE=7
+LIBGPGME_LT_AGE=8
 LIBGPGME_LT_REVISION=0
 
 # If the API is changed in an incompatible way: increment the next counter.