diff -Nru debhelper-9.20160115ubuntu3/debian/changelog debhelper-9.20160115ubuntu4/debian/changelog
--- debhelper-9.20160115ubuntu3/debian/changelog	2016-03-31 10:57:01.000000000 -0700
+++ debhelper-9.20160115ubuntu4/debian/changelog	2018-05-30 01:54:24.000000000 -0700
@@ -1,3 +1,16 @@
+debhelper (9.20160115ubuntu4) xenial; urgency=medium
+
+  * [d24b1734] Support overrides in tmpfiles.d (LP: #1748147)
+    - dh_installinit: Use the basename of the "tmpfiles" config
+      files.  This makes "systemd-tmpfiles --create" search for it
+      in both /usr/lib/tmpfiles.d and in /etc/tmpfiles.d. With
+      this change the system administrator can now override the
+      "tmpfiles" config shipped by the package in
+      /usr/libtmpfiles.d.
+    - no dh_installsystemd in this version.
+
+ -- Seyeong Kim <seyeong.kim@canonical.com>  Thu, 24 May 2018 22:12:58 -0700
+
 debhelper (9.20160115ubuntu3) xenial; urgency=medium
 
   * Backport upstream commit 9ca73a0a ("Pass -a to grep to handle
diff -Nru debhelper-9.20160115ubuntu3/dh_installinit debhelper-9.20160115ubuntu4/dh_installinit
--- debhelper-9.20160115ubuntu3/dh_installinit	2016-01-19 10:54:31.000000000 -0800
+++ debhelper-9.20160115ubuntu4/dh_installinit	2018-05-24 22:12:57.000000000 -0700
@@ -269,7 +269,7 @@
 				$name =~ s/^\Q$tmp\E//g;
 				if ($name =~ m,^/usr/lib/tmpfiles\.d/, ||
 					$name =~ m,^/etc/tmpfiles\.d/,) {
-					push @tmpfiles, $name;
+					push(@tmpfiles, basename($name));
 				}
 			},
 			no_chdir => 1,