diff -Nru arc-gui-clients-0.4.6/debian/changelog arc-gui-clients-0.4.6/debian/changelog
--- arc-gui-clients-0.4.6/debian/changelog	2015-08-07 21:36:26.000000000 +0000
+++ arc-gui-clients-0.4.6/debian/changelog	2015-11-10 15:21:04.000000000 +0000
@@ -1,8 +1,8 @@
-arc-gui-clients (0.4.6-1build1) wily; urgency=medium
+arc-gui-clients (0.4.6-2) unstable; urgency=medium
 
-  * No-change rebuild against libglibmm-2.4-1v5
+  * Add workaround for too new libsigc++/glibmm (-std=c++11) (Closes: #804601)
 
- -- Steve Langasek <steve.langasek@ubuntu.com>  Fri, 07 Aug 2015 21:36:26 +0000
+ -- Mattias Ellert <mattias.ellert@fysast.uu.se>  Tue, 10 Nov 2015 15:33:20 +0100
 
 arc-gui-clients (0.4.6-1) unstable; urgency=low
 
diff -Nru arc-gui-clients-0.4.6/debian/control arc-gui-clients-0.4.6/debian/control
--- arc-gui-clients-0.4.6/debian/control	2015-08-07 21:36:25.000000000 +0000
+++ arc-gui-clients-0.4.6/debian/control	2015-11-10 14:56:40.000000000 +0000
@@ -1,10 +1,9 @@
 Source: arc-gui-clients
 Section: net
 Priority: optional
-Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
-XSBC-Original-Maintainer: Mattias Ellert <mattias.ellert@fysast.uu.se>
+Maintainer: Mattias Ellert <mattias.ellert@fysast.uu.se>
 Build-Depends: debhelper (>= 8.0.0), cmake, libqt4-dev, libqtwebkit-dev, libglibmm-2.4-dev, libnss3-dev, nordugrid-arc-dev (>= 4)
-Standards-Version: 3.9.5
+Standards-Version: 3.9.6
 Homepage: http://sourceforge.net/projects/arc-gui-clients/
 
 Package: arc-gui-clients
diff -Nru arc-gui-clients-0.4.6/debian/rules arc-gui-clients-0.4.6/debian/rules
--- arc-gui-clients-0.4.6/debian/rules	2012-09-19 06:34:46.000000000 +0000
+++ arc-gui-clients-0.4.6/debian/rules	2015-11-10 14:39:08.000000000 +0000
@@ -6,6 +6,11 @@
 CFLAGS += $(CPPFLAGS)
 CXXFLAGS += $(CPPFLAGS)
 
+ifeq ($(shell pkg-config --atleast-version 2.6 sigc++-2.0 && echo 1),1)
+# Workaround for too new libsigc++/glibmm
+CXXFLAGS += -std=c++11
+endif
+
 export CFLAGS CXXFLAGS LDFLAGS
 
 %: