diff -Nru mrs-6.0.5+dfsg/debian/changelog mrs-6.0.5+dfsg/debian/changelog
--- mrs-6.0.5+dfsg/debian/changelog	2018-05-18 11:37:17.000000000 +0000
+++ mrs-6.0.5+dfsg/debian/changelog	2018-11-03 00:14:21.000000000 +0000
@@ -1,3 +1,18 @@
+mrs (6.0.5+dfsg-7build1) disco; urgency=medium
+
+  * No-change rebuild for the perl 5.28 transition.
+
+ -- Adam Conrad <adconrad@ubuntu.com>  Fri, 02 Nov 2018 18:14:21 -0600
+
+mrs (6.0.5+dfsg-7) unstable; urgency=medium
+
+  * Fix build failure on several architectures (thanks for the patch to
+    Adrian Bunk <bunk@debian.org>)
+    Closes: #906712
+  * Standards-Version: 4.2.0
+
+ -- Andreas Tille <tille@debian.org>  Mon, 20 Aug 2018 08:10:46 +0200
+
 mrs (6.0.5+dfsg-6) unstable; urgency=medium
 
   * Skip broken test for log4cpp - we can be sure that the package exists
diff -Nru mrs-6.0.5+dfsg/debian/control mrs-6.0.5+dfsg/debian/control
--- mrs-6.0.5+dfsg/debian/control	2018-05-18 11:37:17.000000000 +0000
+++ mrs-6.0.5+dfsg/debian/control	2018-08-20 06:10:46.000000000 +0000
@@ -23,7 +23,7 @@
                libbz2-dev,
                libjs-jquery,
                libjs-jquery-ui
-Standards-Version: 4.1.4
+Standards-Version: 4.2.0
 Vcs-Browser: https://salsa.debian.org/med-team/mrs
 Vcs-Git: https://salsa.debian.org/med-team/mrs.git
 Homepage: http://mrs.cmbi.ru.nl/
diff -Nru mrs-6.0.5+dfsg/debian/rules mrs-6.0.5+dfsg/debian/rules
--- mrs-6.0.5+dfsg/debian/rules	2018-05-18 11:37:17.000000000 +0000
+++ mrs-6.0.5+dfsg/debian/rules	2018-08-20 06:10:46.000000000 +0000
@@ -2,6 +2,10 @@
 
 export DEB_BUILD_MAINT_OPTIONS = hardening=+all
 
+ifneq (,$(filter $(DEB_HOST_ARCH), armel m68k mips mipsel powerc powerpcspe sh4))
+      export DEB_LDFLAGS_MAINT_APPEND=-latomic
+endif
+
 DH_VERBOSE := 1
 
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