diff -pruN 1.0.1~20200130+git49b8cdf-1/debian/changelog 1.0.1~20200130+git49b8cdf-1ubuntu1/debian/changelog
--- 1.0.1~20200130+git49b8cdf-1/debian/changelog	2020-01-30 08:02:26.000000000 +0000
+++ 1.0.1~20200130+git49b8cdf-1ubuntu1/debian/changelog	2020-02-01 19:39:15.000000000 +0000
@@ -1,9 +1,34 @@
+perf-tools-unstable (1.0.1~20200130+git49b8cdf-1ubuntu1) focal; urgency=low
+
+  * Merge from Debian unstable.  Remaining changes:
+    - Use linux-tools instead of linux-perf as Ubuntu doesn't
+      provide it as yet.
+
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Sat, 01 Feb 2020 11:39:15 -0800
+
 perf-tools-unstable (1.0.1~20200130+git49b8cdf-1) unstable; urgency=medium
 
   * New upstream git snapshot release: 1.0.1_20200130+git49b8cdf
 
  -- Ritesh Raj Sarraf <rrs@debian.org>  Thu, 30 Jan 2020 13:32:26 +0530
 
+perf-tools-unstable (1.0+git7ffb3fd-1ubuntu1) bionic; urgency=low
+
+  * Merge from Debian unstable.  Remaining changes:
+    - Use linux-tools instead of linux-perf as Ubuntu doesn't
+      provide it as yet.
+
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Thu, 26 Oct 2017 20:58:45 -0700
+
+perf-tools-unstable (1.0+git7ffb3fd-1) unstable; urgency=medium
+
+  [ Ritesh Raj Sarraf ]
+  * Drop conflicts on ubuntu-dev-tools because binaries are now suffied
+    with project name. Thanks to Ivan Kozik (Closes: #877044)
+  * New upstream version 1.0+git7ffb3fd
+
+ -- Ritesh Raj Sarraf <rrs@debian.org>  Thu, 28 Sep 2017 12:33:30 +0545
+
 perf-tools-unstable (1.0~20200130+git49b8cdf-1) unstable; urgency=medium
 
   * New upstream git snapshot release
@@ -23,6 +48,20 @@ perf-tools-unstable (1.0+git7ffb3fd-1) u
 
  -- Ritesh Raj Sarraf <rrs@debian.org>  Thu, 28 Sep 2017 12:33:30 +0545
 
+perf-tools-unstable (0.0.1~20160212+git0c13e83-2ubuntu2) artful; urgency=medium
+
+  * No-change rebuild against binutils 2.29
+
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Sat, 29 Jul 2017 10:40:14 -0700
+
+perf-tools-unstable (0.0.1~20160212+git0c13e83-2ubuntu1) zesty; urgency=medium
+
+  * Merge from Debian unstable.  Remaining changes:
+    - Use linux-tools instead of linux-perf as Ubuntu doesn't
+      provide it as yet.
+
+ -- Bhavani Shankar <bhavi@ubuntu.com>  Tue, 03 Jan 2017 10:57:30 +0530
+
 perf-tools-unstable (0.0.1~20160212+git0c13e83-2) unstable; urgency=medium
 
   [ Ritesh Raj Sarraf ]
@@ -41,6 +80,13 @@ perf-tools-unstable (0.0.1~20160212+git0
 
  -- Ritesh Raj Sarraf <rrs@debian.org>  Fri, 30 Dec 2016 21:58:24 +0530
 
+perf-tools-unstable (0.0.1~20160212+git0c13e83-1ubuntu1) yakkety; urgency=medium
+
+  * Change dependency on linux-perf back to linux-tools since
+    Ubuntu doesn't currently have a linux-perf package
+
+ -- Jeremy Bicha <jbicha@ubuntu.com>  Mon, 15 Aug 2016 13:54:45 -0400
+
 perf-tools-unstable (0.0.1~20160212+git0c13e83-1) unstable; urgency=medium
 
   * Import new upstream version (Closes: #813769)
@@ -85,3 +131,4 @@ perf-tools (0.0.1~20140723+git942be0b-1)
   * Initial release (Closes: #755838)
 
  -- Sebastien Delafond <seb@debian.org>  Wed, 23 Jul 2014 21:36:14 +0200
+
diff -pruN 1.0.1~20200130+git49b8cdf-1/debian/control 1.0.1~20200130+git49b8cdf-1ubuntu1/debian/control
--- 1.0.1~20200130+git49b8cdf-1/debian/control	2020-01-30 08:00:13.000000000 +0000
+++ 1.0.1~20200130+git49b8cdf-1ubuntu1/debian/control	2020-02-01 19:39:15.000000000 +0000
@@ -1,7 +1,8 @@
 Source: perf-tools-unstable
 Section: utils
 Priority: optional
-Maintainer: Ritesh Raj Sarraf <rrs@debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Ritesh Raj Sarraf <rrs@debian.org>
 Build-Depends: debhelper-compat (= 12)
 Standards-Version: 3.9.8
 Homepage: https://github.com/brendangregg/perf-tools
@@ -10,7 +11,7 @@ Vcs-Browser: https://salsa.debian.org/de
 
 Package: perf-tools-unstable
 Architecture: all
-Depends: ${misc:Depends}, linux-perf
+Depends: ${misc:Depends}, linux-tools
 Description: DTrace-like tools for Linux
  A miscellaneous collection of in-development and unsupported
  performance analysis tools for Linux perf_events, aka the "perf"