diff -Nru libedit-3.1-20191231/debian/changelog libedit-3.1-20191231/debian/changelog
--- libedit-3.1-20191231/debian/changelog	2020-01-03 08:30:17.000000000 +0000
+++ libedit-3.1-20191231/debian/changelog	2020-12-18 14:52:09.000000000 +0000
@@ -1,3 +1,10 @@
+libedit (3.1-20191231-2) unstable; urgency=medium
+
+  * Update debhelper compat to v13
+  * Add a shim readline development library (Closes: #977664)
+
+ -- Bastian Germann <bastiangermann@fishpost.de>  Fri, 18 Dec 2020 15:52:09 +0100
+
 libedit (3.1-20191231-1) unstable; urgency=medium
 
   * New upstream release
diff -Nru libedit-3.1-20191231/debian/compat libedit-3.1-20191231/debian/compat
--- libedit-3.1-20191231/debian/compat	2018-12-12 07:55:39.000000000 +0000
+++ libedit-3.1-20191231/debian/compat	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-11
diff -Nru libedit-3.1-20191231/debian/control libedit-3.1-20191231/debian/control
--- libedit-3.1-20191231/debian/control	2018-12-12 07:55:39.000000000 +0000
+++ libedit-3.1-20191231/debian/control	2020-12-18 14:52:09.000000000 +0000
@@ -7,7 +7,7 @@
  Sylvestre Ledru <sylvestre@debian.org>,
 Rules-Requires-Root: no
 Build-Depends:
- debhelper (>= 11),
+ debhelper-compat (= 13),
  pkg-config,
  groff-base,
  libbsd-dev (>= 0.1.3),
@@ -50,3 +50,19 @@
  history, and tokenization functions.
  .
  It slightly resembles GNU readline.
+
+Package: libeditreadline-dev
+Section: libdevel
+Architecture: any
+Multi-Arch: same
+Depends:
+ ${misc:Depends},
+ libedit-dev
+Conflicts: libreadline-dev, libreadline5-dev, libreadline-gplv2-dev
+Description: BSD editline and history libraries (shim development files)
+ GNU readline changed its license from GPL-2 to GPL-3 with version 6,
+ which excludes GPL-2-only programs from using current readline versions.
+ editline resembles readline functionally and with regards to its API.
+ .
+ This is a development shim library that can be used to link a GPL-2-only
+ program that depends on readline with editline.
diff -Nru libedit-3.1-20191231/debian/gitlab-ci.yml libedit-3.1-20191231/debian/gitlab-ci.yml
--- libedit-3.1-20191231/debian/gitlab-ci.yml	1970-01-01 00:00:00.000000000 +0000
+++ libedit-3.1-20191231/debian/gitlab-ci.yml	2020-12-18 14:52:09.000000000 +0000
@@ -0,0 +1,16 @@
+include: https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/salsa-ci.yml
+
+build:
+  extends: .build-unstable
+
+reprotest:
+  extends: .test-reprotest
+
+lintian:
+  extends: .test-lintian
+
+autopkgtest:
+  extends: .test-autopkgtest
+
+piuparts:
+  extends: .test-piuparts
\ No newline at end of file
diff -Nru libedit-3.1-20191231/debian/libeditreadline-dev.links libedit-3.1-20191231/debian/libeditreadline-dev.links
--- libedit-3.1-20191231/debian/libeditreadline-dev.links	1970-01-01 00:00:00.000000000 +0000
+++ libedit-3.1-20191231/debian/libeditreadline-dev.links	2020-12-18 14:52:09.000000000 +0000
@@ -0,0 +1,5 @@
+usr/include/editline usr/include/readline
+usr/lib/${DEB_HOST_MULTIARCH}/libedit.a usr/lib/${DEB_HOST_MULTIARCH}/libhistory.a
+usr/lib/${DEB_HOST_MULTIARCH}/libedit.so usr/lib/${DEB_HOST_MULTIARCH}/libhistory.so
+usr/lib/${DEB_HOST_MULTIARCH}/libedit.a usr/lib/${DEB_HOST_MULTIARCH}/libreadline.a
+usr/lib/${DEB_HOST_MULTIARCH}/libedit.so usr/lib/${DEB_HOST_MULTIARCH}/libreadline.so
diff -Nru libedit-3.1-20191231/debian/not-installed libedit-3.1-20191231/debian/not-installed
--- libedit-3.1-20191231/debian/not-installed	1970-01-01 00:00:00.000000000 +0000
+++ libedit-3.1-20191231/debian/not-installed	2020-12-18 14:52:09.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/*/libedit.la