diff --git a/ChangeLog b/ChangeLog
index ec48868a..56550026 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,5 @@
-* 2017-09-??: Version 1.2.0
+* 2017-09-28: Version 1.2.0
+  * Bugfix of rc1: authentication of first query with TLS
   * A function to set the location for library specific data,
     like trust-anchors: getdns_context_set_appdata().
   * Zero configuration DNSSEC - build upon the scheme
@@ -11,8 +12,6 @@
     with the ICANN CA.
   * Update of Stubby with yaml configuration file and
     logging from a certain severity support.
-  * Conversion of yaml to getdns_dict and getdns_list with
-    getdns_yaml2dict() and getdns_yaml2list() functions
   * Fix tpkg exit status on test failure. Thanks Jim Hague.
   * Refined logging levels for upstream statistics
   * Reuse (best behaving) backed-off TLS upstreams when non are usable.
diff --git a/configure.ac b/configure.ac
index f6adc6cf..1c1d6453 100644
--- a/configure.ac
+++ b/configure.ac
@@ -41,7 +41,7 @@ AC_INIT([getdns], [1.2.0], [users@getdnsapi.net], [], [https://getdnsapi.net])
 # Dont forget to put a dash in front of the release candidate!!!
 # That is how it is done with semantic versioning!
 #
-AC_SUBST(RELEASE_CANDIDATE, [-rc1])
+AC_SUBST(RELEASE_CANDIDATE, [])
 
 # Set current date from system if not set
 AC_ARG_WITH([current-date],
@@ -51,7 +51,7 @@ AC_ARG_WITH([current-date],
   [CURRENT_DATE="`date -u +%Y-%m-%dT%H:%M:%SZ`"])
 
 AC_SUBST(GETDNS_VERSION, ["AC_PACKAGE_VERSION$RELEASE_CANDIDATE"])
-AC_SUBST(GETDNS_NUMERIC_VERSION, [0x010103c1])
+AC_SUBST(GETDNS_NUMERIC_VERSION, [0x01020000])
 AC_SUBST(API_VERSION, ["December 2015"])
 AC_SUBST(API_NUMERIC_VERSION, [0x07df0c00])
 GETDNS_COMPILATION_COMMENT="AC_PACKAGE_NAME $GETDNS_VERSION configured on $CURRENT_DATE for the $API_VERSION version of the API"
@@ -86,7 +86,7 @@ GETDNS_COMPILATION_COMMENT="AC_PACKAGE_NAME $GETDNS_VERSION configured on $CURRE
 # getdns-1.1.1 had libversion 6:1:0
 # getdns-1.1.2 had libversion 7:0:1
 # getdns-1.1.3 had libversion 7:1:1
-# getdns-1.2.0 will have libversion 8:0:2
+# getdns-1.2.0 has libversion 8:0:2
 #
 GETDNS_LIBVERSION=8:0:2