diff -Nru libre-0.5.3/debian/changelog libre-0.5.3/debian/changelog
--- libre-0.5.3/debian/changelog	2017-06-19 18:11:53.000000000 +0000
+++ libre-0.5.3/debian/changelog	2017-06-22 19:57:14.000000000 +0000
@@ -1,3 +1,10 @@
+libre (0.5.3-2ubuntu1) artful; urgency=medium
+
+  * Refresh symbols to fix FTBFS caused by building against a different
+    openssl than Debian (LP: #1699430).
+
+ -- Simon Quigley <tsimonq2@ubuntu.com>  Thu, 22 Jun 2017 14:57:14 -0500
+
 libre (0.5.3-2) unstable; urgency=medium
 
   * Declare compliance with Debian Policy 4.0.0.
diff -Nru libre-0.5.3/debian/control libre-0.5.3/debian/control
--- libre-0.5.3/debian/control	2017-06-19 18:04:46.000000000 +0000
+++ libre-0.5.3/debian/control	2017-06-22 19:57:14.000000000 +0000
@@ -1,7 +1,8 @@
 Source: libre
 Section: comm
 Priority: optional
-Maintainer: Debian VoIP Team <pkg-voip-maintainers@lists.alioth.debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Debian VoIP Team <pkg-voip-maintainers@lists.alioth.debian.org>
 Uploaders: Jonas Smedegaard <dr@jones.dk>,
  Simon Josefsson <simon@josefsson.org>,
  Vasudev Kamath <vasudev@copyninja.info>
diff -Nru libre-0.5.3/debian/libre0.symbols libre-0.5.3/debian/libre0.symbols
--- libre-0.5.3/debian/libre0.symbols	2017-06-19 18:06:00.000000000 +0000
+++ libre-0.5.3/debian/libre0.symbols	2017-06-22 19:57:14.000000000 +0000
@@ -47,7 +47,6 @@
  conf_get_bool@Base 0.4.14
  conf_get_str@Base 0.4.14
  conf_get_u32@Base 0.4.14
- crc32@Base 0.5.0
  dbg_close@Base 0.4.14
  dbg_handler_set@Base 0.4.14
  dbg_info@Base 0.4.14
@@ -838,8 +837,6 @@
  tls_cipher_name@Base 0.4.16
  tls_fingerprint@Base 0.4.14
  tls_flush_error@Base 0.5.0
- tls_method_tcp@Base 0.5.0
- tls_method_udp@Base 0.5.0
  (arch=!alpha !ppc64)tls_openssl_context@Base 0.5.3
  tls_peer_common_name@Base 0.4.14
  tls_peer_fingerprint@Base 0.4.14