diff -Nru gcc-5-cross-24ubuntu2/debian/changelog gcc-5-cross-26ubuntu1/debian/changelog
--- gcc-5-cross-24ubuntu2/debian/changelog	2016-10-06 06:27:50.000000000 +0000
+++ gcc-5-cross-26ubuntu1/debian/changelog	2017-03-06 15:33:57.000000000 +0000
@@ -1,3 +1,22 @@
+gcc-5-cross (26ubuntu1) zesty; urgency=medium
+
+  * Build using 5.4.1-8ubuntu1.
+
+ -- Matthias Klose <doko@ubuntu.com>  Mon, 06 Mar 2017 16:33:57 +0100
+
+gcc-5-cross (26) unstable; urgency=medium
+
+  * Build-depend on g++-5.
+  * Bump debhelper version.
+
+ -- Matthias Klose <doko@debian.org>  Mon, 06 Mar 2017 16:04:08 +0100
+
+gcc-5-cross (25) unstable; urgency=medium
+
+  * Build using 5.4.1-8. Closes: #835777.
+
+ -- Matthias Klose <doko@debian.org>  Sat, 04 Mar 2017 21:25:28 +0100
+
 gcc-5-cross (24ubuntu2) yakkety; urgency=medium
 
   * Build using 5.4.1-2ubuntu2.
diff -Nru gcc-5-cross-24ubuntu2/debian/compat gcc-5-cross-26ubuntu1/debian/compat
--- gcc-5-cross-24ubuntu2/debian/compat	2013-01-12 19:34:49.000000000 +0000
+++ gcc-5-cross-26ubuntu1/debian/compat	2017-03-06 15:31:07.000000000 +0000
@@ -1 +1 @@
-5
+9
diff -Nru gcc-5-cross-24ubuntu2/debian/control gcc-5-cross-26ubuntu1/debian/control
--- gcc-5-cross-24ubuntu2/debian/control	2016-10-06 06:27:50.000000000 +0000
+++ gcc-5-cross-26ubuntu1/debian/control	2017-03-06 15:33:18.000000000 +0000
@@ -4,15 +4,16 @@
 Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
 Uploaders: Matthias Klose <doko@debian.org>
 Standards-Version: 3.9.8
-Build-Depends: gcc-5-source (>= 5.4.1-2ubuntu2~), binutils-multiarch (>= 2.26.1),
+Build-Depends: gcc-5-source (>= 5.4.1-8ubuntu1~), binutils-multiarch (>= 2.26.1),
   autoconf2.64, autogen, bison (>= 1:2.3),
-  chrpath, debhelper (>= 5.0.62), dpkg-dev (>= 1.14.15), flex, gawk, gettext,
+  chrpath, debhelper (>= 9), dpkg-dev (>= 1.14.15), flex, gawk, gettext,
   gperf (>= 3.0.1), libhfgcc1-armel-cross [amd64 i386 x32 arm64], libsfgcc1-armhf-cross [amd64 i386 x32 arm64], lib32gcc1-s390x-cross [amd64 i386 x32], lib64gcc1-powerpc-cross [amd64 i386 x32 ppc64el],
   binutils-s390x-linux-gnu (>= 2.26.1) [amd64 i386 x32], binutils-powerpc64le-linux-gnu (>= 2.26.1) [amd64 i386 x32 ppc64], binutils-powerpc-linux-gnu (>= 2.26.1) [amd64 i386 x32 ppc64el], binutils-aarch64-linux-gnu (>= 2.26.1) [amd64 i386 x32], binutils-arm-linux-gnueabihf (>= 2.26.1) [amd64 i386 x32 arm64], binutils-arm-linux-gnueabi (>= 2.26.1) [amd64 i386 x32 arm64],
   libc6-dev-s390x-cross (>= 2.21) [amd64 i386 x32], libc6-dev-ppc64el-cross (>= 2.21) [amd64 i386 x32 ppc64], libc6-dev-powerpc-cross (>= 2.21) [amd64 i386 x32 ppc64el], libc6-dev-arm64-cross (>= 2.21) [amd64 i386 x32], libc6-dev-armhf-cross (>= 2.21) [amd64 i386 x32 arm64], libc6-dev-armel-cross (>= 2.21) [amd64 i386 x32 arm64], libc6-dev-armhf-cross [amd64 i386 x32 arm64], libc6-dev-s390-s390x-cross [amd64 i386 x32], libc6-dev-ppc64-powerpc-cross [amd64 i386 x32 ppc64el],
   libisl-dev (>= 0.14-1~), libmpc-dev,
   libmpfr-dev (>= 2.3.0), libtool, lsb-release, m4, make (>= 3.81),
   patchutils, procps, quilt, realpath (>= 1.9.12), sharutils, texinfo (>= 4.3),
+  g++-5,
   gcj-5-jdk,
   gccgo-5,
   gnat-5 [!m32r !sh3 !sh3eb !sh4eb !powerpcspe !x32],
diff -Nru gcc-5-cross-24ubuntu2/debian/control.source.in gcc-5-cross-26ubuntu1/debian/control.source.in
--- gcc-5-cross-24ubuntu2/debian/control.source.in	2016-05-20 10:27:19.000000000 +0000
+++ gcc-5-cross-26ubuntu1/debian/control.source.in	2017-03-06 15:31:07.000000000 +0000
@@ -6,13 +6,14 @@
 Standards-Version: 3.9.8
 Build-Depends: gcc-GCC_VER-source (>= MIN_VER_GCC), binutils-multiarch (>= VER_BINUTILS),
   autoconf2.64, autogen, bison (>= 1:2.3),
-  chrpath, debhelper (>= 5.0.62), dpkg-dev (>= 1.14.15), flex, gawk, gettext,
+  chrpath, debhelper (>= 9), dpkg-dev (>= 1.14.15), flex, gawk, gettext,
   gperf (>= 3.0.1), GCC_BUILD_DEPS
   BINUTILS_BUILD_DEPS
   GLIBC_BUILD_DEPS EXTRA_BUILD_DEPS
   libisl-dev (>= VER_ISL), libmpc-dev,
   libmpfr-dev (>= 2.3.0), libtool, lsb-release, m4, make (>= 3.81),
   patchutils, procps, quilt, realpath (>= 1.9.12), sharutils, texinfo (>= 4.3),
+  g++-GCC_VER,
   gcj-GCC_VER-jdk,
   gccgo-GCC_VER,
   gnat-GCC_VER [!m32r !sh3 !sh3eb !sh4eb !powerpcspe !x32],
diff -Nru gcc-5-cross-24ubuntu2/debian/rules gcc-5-cross-26ubuntu1/debian/rules
--- gcc-5-cross-24ubuntu2/debian/rules	2016-10-06 06:27:47.000000000 +0000
+++ gcc-5-cross-26ubuntu1/debian/rules	2017-03-06 15:33:14.000000000 +0000
@@ -28,7 +28,7 @@
 endif
 
 ifeq ($(GCC_VER),5)
-  MIN_VER_GCC      := 5.4.1-2ubuntu2~
+  MIN_VER_GCC      := 5.4.1-8ubuntu1~
   PPA_VER_GCC      := 5.4.1
 endif
 
@@ -239,7 +239,7 @@
 
 clean:
 	rm -rf gcc tmp-*
-	rm -f  *.*deb *.changes debian/files
+	rm -f  *.*deb *.changes *.info debian/files
 	rm -rf $(stamp)
 	mkdir $(stamp)
 	dh_clean