diff -Nru systemtap-2.3/debian/changelog systemtap-2.3/debian/changelog
--- systemtap-2.3/debian/changelog	2015-09-23 12:53:59.000000000 -0700
+++ systemtap-2.3/debian/changelog	2015-10-29 10:23:36.000000000 -0700
@@ -1,3 +1,9 @@
+systemtap (2.3-1ubuntu1.2) trusty; urgency=medium
+
+  * Add ppc64el to the architecture list.  LP: #1511347.
+
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Thu, 29 Oct 2015 17:23:35 +0000
+
 systemtap (2.3-1ubuntu1.1) trusty; urgency=medium
 
   * Backport arm64 support patches from upstream 2.7 (LP: #1236746).
diff -Nru systemtap-2.3/debian/control systemtap-2.3/debian/control
--- systemtap-2.3/debian/control	2015-09-22 12:54:47.000000000 -0700
+++ systemtap-2.3/debian/control	2015-10-29 10:23:31.000000000 -0700
@@ -14,7 +14,7 @@
 Vcs-Browser: http://git.debian.org/?p=collab-maint/systemtap.git
 
 Package: systemtap
-Architecture: i386 amd64 ia64 s390 powerpc powerpcspe arm armel armeb armhf arm64
+Architecture: i386 amd64 ia64 s390 powerpc powerpcspe ppc64el arm armel armeb armhf arm64
 Depends: systemtap-runtime (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends},
  systemtap-common (= ${source:Version}), make
 Suggests: systemtap-doc, vim-addon-manager, linux-image, linux-headers, linux-debug
@@ -47,7 +47,7 @@
 Replaces: systemtap (<< 0.0.20081220-1)
 Breaks: systemtap (<< 0.0.20081220-1)
 Suggests: systemtap
-Architecture: i386 amd64 ia64 s390 powerpc powerpcspe arm armel armeb armhf arm64
+Architecture: i386 amd64 ia64 s390 powerpc powerpcspe ppc64el arm armel armeb armhf arm64
 Depends: ${shlibs:Depends}, ${misc:Depends}, adduser
 Description: instrumentation system for Linux (runtime component)
  This package contains staprun program that can be used to run
@@ -72,7 +72,7 @@
  information about the running Linux system.
 
 Package: systemtap-server
-Architecture: i386 amd64 ia64 s390 powerpc powerpcspe arm armel armeb armhf arm64
+Architecture: i386 amd64 ia64 s390 powerpc powerpcspe ppc64el arm armel armeb armhf arm64
 Depends: libnss3-tools, avahi-utils, unzip, zip, systemtap (= ${binary:Version}),
  systemtap-client (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends},
  net-tools
@@ -87,7 +87,7 @@
  information about the running Linux system.
 
 Package: systemtap-client
-Architecture: i386 amd64 ia64 s390 powerpc powerpcspe arm armel armeb armhf arm64
+Architecture: i386 amd64 ia64 s390 powerpc powerpcspe ppc64el arm armel armeb armhf arm64
 Depends: avahi-utils, unzip, zip, dnsutils, systemtap-runtime (= ${binary:Version}), ${shlibs:Depends}, ${misc:Depends}
 Suggests: systemtap-server
 Description: instrumentation system for Linux (client for compile server)
@@ -103,7 +103,7 @@
  information about the running Linux system.
 
 Package: systemtap-sdt-dev
-Architecture: i386 amd64 ia64 s390 powerpc powerpcspe arm armel armeb armhf arm64
+Architecture: i386 amd64 ia64 s390 powerpc powerpcspe ppc64el arm armel armeb armhf arm64
 Depends: ${misc:Depends}, python:any
 Description: statically defined probes development files
  This package contains header file and executable (dtrace) that