diff -pruN 2.13-4.1/debian/changelog 2.13-4.1ubuntu1/debian/changelog
--- 2.13-4.1/debian/changelog	2021-01-03 15:26:45.000000000 +0000
+++ 2.13-4.1ubuntu1/debian/changelog	2021-01-05 19:55:56.000000000 +0000
@@ -1,3 +1,10 @@
+libjcode-perl (2.13-4.1ubuntu1) hirsute; urgency=medium
+
+  * Merge from Debian unstable. Remaining changes:
+    - d/control: Fix section ("iperl" should be "perl").
+
+ -- Logan Rosen <logan@ubuntu.com>  Tue, 05 Jan 2021 14:55:56 -0500
+
 libjcode-perl (2.13-4.1) unstable; urgency=medium
 
   * Non maintainer upload by the Reproducible Builds team.
@@ -5,6 +12,12 @@ libjcode-perl (2.13-4.1) unstable; urgen
 
  -- Holger Levsen <holger@debian.org>  Sun, 03 Jan 2021 16:26:45 +0100
 
+libjcode-perl (2.13-4ubuntu1) yakkety; urgency=medium
+
+  * Fix section.
+
+ -- Logan Rosen <logan@ubuntu.com>  Thu, 01 Sep 2016 03:13:46 -0400
+
 libjcode-perl (2.13-4) unstable; urgency=low
 
   * Closes: #785390,#800230
@@ -102,3 +115,4 @@ Local variables:
 mode: debian-changelog
 add-log-mailing-address: "kamop@debian.org"
 End:
+
diff -pruN 2.13-4.1/debian/control 2.13-4.1ubuntu1/debian/control
--- 2.13-4.1/debian/control	2016-08-20 13:56:45.000000000 +0000
+++ 2.13-4.1ubuntu1/debian/control	2021-01-03 23:26:42.000000000 +0000
@@ -1,7 +1,8 @@
 Source: libjcode-perl
-Section: iperl
+Section: perl
 Priority: optional
-Maintainer: Atsushi KAMOSHIDA <kamop@debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Atsushi KAMOSHIDA <kamop@debian.org>
 Build-Depends: debhelper (>= 9)
 Standards-Version: 3.9.5
 Homepage: ftp://ftp.iij.ad.jp/pub/IIJ/dist/utashiro/perl/