diff -Nru ghc-7.0.4-7.0.4/debian/changelog ghc-7.0.4-7.0.4/debian/changelog
--- ghc-7.0.4-7.0.4/debian/changelog	2016-10-14 05:34:02.000000000 +0000
+++ ghc-7.0.4-7.0.4/debian/changelog	2016-10-16 21:49:21.000000000 +0000
@@ -1,5 +1,5 @@
-ghc-7.0.4 (7.0.4-11.9~yakkety) yakkety; urgency=medium
+ghc-7.0.4 (7.0.4-13~16.10) yakkety; urgency=medium
 
   * Initial release
 
- -- Herbert Valerio Riedel <hvr@gnu.org>  Fri, 14 Oct 2016 07:34:02 +0200
+ -- Herbert Valerio Riedel <hvr@gnu.org>  Sun, 16 Oct 2016 23:49:21 +0200
diff -Nru ghc-7.0.4-7.0.4/debian/control ghc-7.0.4-7.0.4/debian/control
--- ghc-7.0.4-7.0.4/debian/control	2016-10-14 05:34:02.000000000 +0000
+++ ghc-7.0.4-7.0.4/debian/control	2016-10-16 21:49:21.000000000 +0000
@@ -14,7 +14,7 @@
 
 Package: ghc-7.0.4-prof
 Architecture: amd64
-Depends: ghc-7.0.4 (= 7.0.4-11.9~yakkety)
+Depends: ghc-7.0.4 (= 7.0.4-13~16.10)
 Description: The Glasgow Haskell Compilation system
  This package contains the profiling libs
 
diff -Nru ghc-7.0.4-7.0.4/debian/ghc-7.0.4.postinst ghc-7.0.4-7.0.4/debian/ghc-7.0.4.postinst
--- ghc-7.0.4-7.0.4/debian/ghc-7.0.4.postinst	2016-10-14 05:34:02.000000000 +0000
+++ ghc-7.0.4-7.0.4/debian/ghc-7.0.4.postinst	2016-10-16 21:49:21.000000000 +0000
@@ -1,2 +1,6 @@
 #! /bin/sh
+set -e
+
 touch /opt/ghc/7.0.4/lib/ghc-*/package.conf.d/package.cache
+
+update-alternatives --install /opt/ghc/bin/ghc opt-ghc /opt/ghc/bin/ghc-7.0.4 70004 --slave /opt/ghc/bin/runghc opt-runghc /opt/ghc/bin/runghc-7.0.4 --slave /opt/ghc/bin/ghci opt-ghci /opt/ghc/bin/ghci-7.0.4 --slave /opt/ghc/bin/ghc-pkg opt-ghc-pkg /opt/ghc/bin/ghc-pkg-7.0.4 --slave /opt/ghc/bin/haddock opt-haddock /opt/ghc/bin/haddock-ghc-7.0.4  #DEBHELPER#
diff -Nru ghc-7.0.4-7.0.4/debian/ghc-7.0.4.prerm ghc-7.0.4-7.0.4/debian/ghc-7.0.4.prerm
--- ghc-7.0.4-7.0.4/debian/ghc-7.0.4.prerm	1970-01-01 00:00:00.000000000 +0000
+++ ghc-7.0.4-7.0.4/debian/ghc-7.0.4.prerm	2016-10-16 21:49:21.000000000 +0000
@@ -0,0 +1,9 @@
+#! /bin/sh
+set -e
+
+if test "$1" != upgrade
+then
+  update-alternatives --remove opt-ghc /opt/ghc/bin/ghc-7.0.4
+fi
+
+#DEBHELPER#