diff -Nru ubuntu-dev-tools-0.153/debian/changelog ubuntu-dev-tools-0.153ubuntu1/debian/changelog
--- ubuntu-dev-tools-0.153/debian/changelog	2014-04-15 11:17:12.000000000 +0000
+++ ubuntu-dev-tools-0.153ubuntu1/debian/changelog	2016-05-09 05:33:40.000000000 +0000
@@ -1,3 +1,9 @@
+ubuntu-dev-tools (0.153ubuntu1) trusty; urgency=medium
+
+  * mk-sbuild: Allow armhf and armel to be native on arm64 (LP: #1579619)
+
+ -- Adam Conrad <adconrad@ubuntu.com>  Sun, 08 May 2016 23:32:50 -0600
+
 ubuntu-dev-tools (0.153) unstable; urgency=medium
 
   [ Stefano Rivera ]
diff -Nru ubuntu-dev-tools-0.153/mk-sbuild ubuntu-dev-tools-0.153ubuntu1/mk-sbuild
--- ubuntu-dev-tools-0.153/mk-sbuild	2014-04-15 08:56:50.000000000 +0000
+++ ubuntu-dev-tools-0.153ubuntu1/mk-sbuild	2016-05-09 05:36:04.000000000 +0000
@@ -547,7 +547,7 @@
 if [ "$CHROOT_ARCH" != "$HOST_ARCH" ] ; then
     case "$CHROOT_ARCH-$HOST_ARCH" in
     # Sometimes we don't need qemu
-    amd64-i386|amd64-lpia|arm-armel|armel-arm|armel-armhf|armhf-armel|arm64-arm|arm64-armel|arm64-armhf|i386-amd64|i386-lpia|lpia-i386|powerpc-ppc64|ppc64-powerpc|sparc-sparc64|sparc64-sparc)
+    amd64-i386|amd64-lpia|arm-armel|armel-arm|armel-armhf|armhf-armel|arm64-arm|arm64-armel|arm64-armhf|armel-arm64|armhf-arm64|i386-amd64|i386-lpia|lpia-i386|powerpc-ppc64|ppc64-powerpc|sparc-sparc64|sparc64-sparc)
         ;;
     # Sometimes we do
     *)