diff -Nru coinor-osi-0.106.9/debian/changelog coinor-osi-0.106.9/debian/changelog
--- coinor-osi-0.106.9/debian/changelog	2015-08-13 01:01:05.000000000 +0000
+++ coinor-osi-0.106.9/debian/changelog	2015-08-25 10:51:44.000000000 +0000
@@ -1,8 +1,10 @@
-coinor-osi (0.106.9-1build1) wily; urgency=medium
+coinor-osi (0.106.9-2) unstable; urgency=medium
 
-  * No-change rebuild against coinor-libcoinutils3v5
+  * libstdc++6 transtion: rename coinor-libosi1 to coinor-libosi1v5
+    and coinor-libosi1-dbg to coinor-libosi1v5-dbg (closes: #796715)
+  * bump coinor-libcoinutils-dev build-dep
 
- -- Steve Langasek <steve.langasek@ubuntu.com>  Thu, 13 Aug 2015 01:01:05 +0000
+ -- Rene Engelhard <rene@debian.org>  Tue, 25 Aug 2015 12:51:04 +0200
 
 coinor-osi (0.106.9-1) unstable; urgency=low
 
diff -Nru coinor-osi-0.106.9/debian/coinor-libosi1.install coinor-osi-0.106.9/debian/coinor-libosi1.install
--- coinor-osi-0.106.9/debian/coinor-libosi1.install	2013-09-18 07:45:42.000000000 +0000
+++ coinor-osi-0.106.9/debian/coinor-libosi1.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-debian/tmp/usr/lib/*/lib*.so.*
diff -Nru coinor-osi-0.106.9/debian/coinor-libosi1.lintian-overrides coinor-osi-0.106.9/debian/coinor-libosi1.lintian-overrides
--- coinor-osi-0.106.9/debian/coinor-libosi1.lintian-overrides	2013-09-18 07:45:42.000000000 +0000
+++ coinor-osi-0.106.9/debian/coinor-libosi1.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-coinor-libosi1: package-name-doesnt-match-sonames libOsi1 libOsiCommonTests1
diff -Nru coinor-osi-0.106.9/debian/coinor-libosi1v5.install coinor-osi-0.106.9/debian/coinor-libosi1v5.install
--- coinor-osi-0.106.9/debian/coinor-libosi1v5.install	1970-01-01 00:00:00.000000000 +0000
+++ coinor-osi-0.106.9/debian/coinor-libosi1v5.install	2013-09-18 07:45:42.000000000 +0000
@@ -0,0 +1 @@
+debian/tmp/usr/lib/*/lib*.so.*
diff -Nru coinor-osi-0.106.9/debian/coinor-libosi1v5.lintian-overrides coinor-osi-0.106.9/debian/coinor-libosi1v5.lintian-overrides
--- coinor-osi-0.106.9/debian/coinor-libosi1v5.lintian-overrides	1970-01-01 00:00:00.000000000 +0000
+++ coinor-osi-0.106.9/debian/coinor-libosi1v5.lintian-overrides	2013-09-18 07:45:42.000000000 +0000
@@ -0,0 +1 @@
+coinor-libosi1: package-name-doesnt-match-sonames libOsi1 libOsiCommonTests1
diff -Nru coinor-osi-0.106.9/debian/control coinor-osi-0.106.9/debian/control
--- coinor-osi-0.106.9/debian/control	2015-08-13 01:01:05.000000000 +0000
+++ coinor-osi-0.106.9/debian/control	2015-08-25 19:22:37.000000000 +0000
@@ -1,19 +1,19 @@
 Source: coinor-osi
 Section: science
 Priority: extra
-Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
-XSBC-Original-Maintainer: Debian Science Team <debian-science-maintainers@lists.alioth.debian.org>
+Maintainer: Debian Science Team <debian-science-maintainers@lists.alioth.debian.org>
 Uploaders: Miles Lubin <miles.lubin@gmail.com>
 Build-Depends: debhelper (>= 9), doxygen, graphviz,
- coinor-libcoinutils-dev (>= 2.9.15), pkg-config, zlib1g-dev, libbz2-dev, autotools-dev
+ coinor-libcoinutils-dev (>= 2.9.15-3.1), pkg-config, zlib1g-dev, libbz2-dev, autotools-dev
 Standards-Version: 3.9.5
 Vcs-Git: git://anonscm.debian.org/debian-science/packages/coinor-osi.git
 Vcs-Browser: http://anonscm.debian.org/gitweb/?p=debian-science/packages/coinor-osi.git
 Homepage: https://projects.coin-or.org/Osi
 
-Package: coinor-libosi1
+Package: coinor-libosi1v5
 Architecture: any
 Depends: ${shlibs:Depends}, ${misc:Depends}
+Conflicts: coinor-libosi1
 Description: COIN-OR Open Solver Interface
  Osi (Open Solver Interface) provides an abstract C++ base class to a generic
  linear programming (LP) solver, along with derived classes for specific
@@ -30,7 +30,7 @@
 Package: coinor-libosi-dev
 Section: libdevel
 Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, coinor-libosi1 (= ${binary:Version})
+Depends: ${shlibs:Depends}, ${misc:Depends}, coinor-libosi1v5 (= ${binary:Version})
 Description: COIN-OR Open Solver Interface (developer files)
  Osi (Open Solver Interface) provides an abstract C++ base class to a generic
  linear programming (LP) solver, along with derived classes for specific
@@ -58,10 +58,10 @@
  .
  This package contains the documentation and examples.
 
-Package: coinor-libosi1-dbg
+Package: coinor-libosi1v5-dbg
 Section: debug
 Architecture: any
-Depends: ${shlibs:Depends}, ${misc:Depends}, coinor-libosi1 (= ${binary:Version})
+Depends: ${shlibs:Depends}, ${misc:Depends}, coinor-libosi1v5 (= ${binary:Version})
 Description: COIN-OR Open Solver Interface (debug symbols)
  Osi (Open Solver Interface) provides an abstract C++ base class to a generic
  linear programming (LP) solver, along with derived classes for specific
diff -Nru coinor-osi-0.106.9/debian/rules coinor-osi-0.106.9/debian/rules
--- coinor-osi-0.106.9/debian/rules	2014-09-04 11:54:26.000000000 +0000
+++ coinor-osi-0.106.9/debian/rules	2015-08-25 10:53:58.000000000 +0000
@@ -1,7 +1,7 @@
 #!/usr/bin/make -f
 
 override_dh_strip:
-	dh_strip --dbg-package=coinor-libosi1-dbg
+	dh_strip --dbg-package=coinor-libosi1v5-dbg
 
 override_dh_auto_build:
 	dh_auto_build --