diff -pruN 20190106-2.1/debian/changelog 20190106-2.1ubuntu1/debian/changelog
--- 20190106-2.1/debian/changelog	2020-01-03 18:46:30.000000000 +0000
+++ 20190106-2.1ubuntu1/debian/changelog	2020-02-10 19:09:35.000000000 +0000
@@ -1,3 +1,9 @@
+autoconf-archive (20190106-2.1ubuntu1) focal; urgency=medium
+
+  * Add python3.9 and python3.8 to ax_python detection.
+
+ -- Dimitri John Ledkov <xnox@ubuntu.com>  Mon, 10 Feb 2020 19:09:35 +0000
+
 autoconf-archive (20190106-2.1) unstable; urgency=medium
 
   * Non-maintainer upload.
diff -pruN 20190106-2.1/debian/control 20190106-2.1ubuntu1/debian/control
--- 20190106-2.1/debian/control	2019-09-03 18:44:43.000000000 +0000
+++ 20190106-2.1ubuntu1/debian/control	2020-02-10 19:09:35.000000000 +0000
@@ -1,5 +1,6 @@
 Source: autoconf-archive
-Maintainer: Bastien Roucariès <rouca@debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Bastien Roucariès <rouca@debian.org>
 Uploaders: Deng Xiyue <manphiz-guest@users.alioth.debian.org>
 Section: devel
 Priority: optional
diff -pruN 20190106-2.1/debian/patches/python39-38.patch 20190106-2.1ubuntu1/debian/patches/python39-38.patch
--- 20190106-2.1/debian/patches/python39-38.patch	1970-01-01 00:00:00.000000000 +0000
+++ 20190106-2.1ubuntu1/debian/patches/python39-38.patch	2020-02-10 19:09:35.000000000 +0000
@@ -0,0 +1,15 @@
+Description: Add python3.9 and python3.8 to ax_python detection.
+Author: Dimitri John Ledkov <xnox@ubuntu.com>
+
+
+--- autoconf-archive-20190106.orig/m4/ax_python.m4
++++ autoconf-archive-20190106/m4/ax_python.m4
+@@ -55,7 +55,7 @@
+ AC_DEFUN([AX_PYTHON],
+ [AC_MSG_CHECKING(for python build information)
+ AC_MSG_RESULT([])
+-for python in python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python; do
++for python in python3.9 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python; do
+ AC_CHECK_PROGS(PYTHON_BIN, [$python])
+ ax_python_bin=$PYTHON_BIN
+ if test x$ax_python_bin != x; then
diff -pruN 20190106-2.1/debian/patches/series 20190106-2.1ubuntu1/debian/patches/series
--- 20190106-2.1/debian/patches/series	2020-01-03 18:46:30.000000000 +0000
+++ 20190106-2.1ubuntu1/debian/patches/series	2020-02-10 19:09:35.000000000 +0000
@@ -1 +1,2 @@
 0001-ax_boost_python.m4-fix-missing-l-parameter-resulting.patch
+python39-38.patch