diff -Nru silo-llnl-4.10.2.real/debian/changelog silo-llnl-4.10.2.real/debian/changelog
--- silo-llnl-4.10.2.real/debian/changelog	2018-11-03 12:10:27.000000000 +0000
+++ silo-llnl-4.10.2.real/debian/changelog	2018-10-10 15:43:56.000000000 +0000
@@ -1,14 +1,10 @@
-silo-llnl (4.10.2.real-4build2) disco; urgency=medium
+silo-llnl (4.10.2.real-5) unstable; urgency=medium
 
-  * No-change rebuild to build without python3.6 support.
+  * Export missing header files (silo_exports.h, etc)
+  * Standards-Version: 4.2.1. No changes required
+  * Drop hard-wired 'xz' compression for debian tarball
 
- -- Matthias Klose <doko@ubuntu.com>  Sat, 03 Nov 2018 12:10:27 +0000
-
-silo-llnl (4.10.2.real-4build1) cosmic; urgency=medium
-
-  * No-change rebuild for libgfortran soname change.
-
- -- Matthias Klose <doko@ubuntu.com>  Tue, 17 Jul 2018 12:44:45 +0000
+ -- Alastair McKinstry <mckinstry@debian.org>  Wed, 10 Oct 2018 16:43:56 +0100
 
 silo-llnl (4.10.2.real-4) unstable; urgency=medium
 
diff -Nru silo-llnl-4.10.2.real/debian/control silo-llnl-4.10.2.real/debian/control
--- silo-llnl-4.10.2.real/debian/control	2018-06-28 08:42:14.000000000 +0000
+++ silo-llnl-4.10.2.real/debian/control	2018-10-10 15:43:56.000000000 +0000
@@ -16,8 +16,7 @@
   autoconf-archive, 
   qtbase5-dev, qtchooser
 Build-Conflicts: qt3-dev-tools, qt4-dev-tools
-X-Python3-Version: >= 3.2
-Standards-Version: 4.1.4
+Standards-Version: 4.2.1
 Homepage:  https://wci.llnl.gov/simulation/computer-codes/silo/
 Vcs-Browser: https://salsa.debian.org:/science-team/silo-llnl.git
 Vcs-Git: https://salsa.debian.org:/science-team/silo-llnl.git
diff -Nru silo-llnl-4.10.2.real/debian/libsilo-dev.install silo-llnl-4.10.2.real/debian/libsilo-dev.install
--- silo-llnl-4.10.2.real/debian/libsilo-dev.install	2018-06-28 08:42:14.000000000 +0000
+++ silo-llnl-4.10.2.real/debian/libsilo-dev.install	2018-10-10 15:43:56.000000000 +0000
@@ -3,3 +3,6 @@
 src/silo/pmpio.h	/usr/include
 include/lite_pdb.h 	/usr/include
 include/lite_score.h 	/usr/include
+include/silo_exports.h  /usr/include
+include/silo_f77.inc	/usr/include
+include/silo_f9x.inc	/usr/include
diff -Nru silo-llnl-4.10.2.real/debian/source/options silo-llnl-4.10.2.real/debian/source/options
--- silo-llnl-4.10.2.real/debian/source/options	2018-06-28 08:42:14.000000000 +0000
+++ silo-llnl-4.10.2.real/debian/source/options	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-compression = "xz"