diff -Nru rapidjson-1.1.0+dfsg2/debian/changelog rapidjson-1.1.0+dfsg2/debian/changelog
--- rapidjson-1.1.0+dfsg2/debian/changelog	2019-01-31 20:23:56.000000000 +0000
+++ rapidjson-1.1.0+dfsg2/debian/changelog	2020-04-01 10:21:19.000000000 +0000
@@ -1,3 +1,9 @@
+rapidjson (1.1.0+dfsg2-5ubuntu1) focal; urgency=medium
+
+  * Build using python3.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 01 Apr 2020 12:21:19 +0200
+
 rapidjson (1.1.0+dfsg2-5) unstable; urgency=medium
 
   [ Ondřej Nový ]
diff -Nru rapidjson-1.1.0+dfsg2/debian/control rapidjson-1.1.0+dfsg2/debian/control
--- rapidjson-1.1.0+dfsg2/debian/control	2019-01-31 20:17:42.000000000 +0000
+++ rapidjson-1.1.0+dfsg2/debian/control	2020-04-01 10:21:10.000000000 +0000
@@ -1,7 +1,7 @@
 Source: rapidjson
 Priority: optional
 Maintainer: Alexander GQ Gerasiov <gq@debian.org>
-Build-Depends: debhelper (>= 10), cmake, doxygen, libgtest-dev, python
+Build-Depends: debhelper (>= 10), cmake, doxygen, libgtest-dev, python3
 Standards-Version: 4.1.3
 Section: libs
 Homepage: https://miloyip.github.io/rapidjson
diff -Nru rapidjson-1.1.0+dfsg2/debian/patches/python3.diff rapidjson-1.1.0+dfsg2/debian/patches/python3.diff
--- rapidjson-1.1.0+dfsg2/debian/patches/python3.diff	1970-01-01 00:00:00.000000000 +0000
+++ rapidjson-1.1.0+dfsg2/debian/patches/python3.diff	2020-04-01 10:21:00.000000000 +0000
@@ -0,0 +1,10 @@
+Index: b/bin/jsonschema/bin/jsonschema_suite
+===================================================================
+--- a/bin/jsonschema/bin/jsonschema_suite
++++ b/bin/jsonschema/bin/jsonschema_suite
+@@ -1,4 +1,4 @@
+-#! /usr/bin/env python
++#! /usr/bin/python3
+ from __future__ import print_function
+ import sys
+ import textwrap
diff -Nru rapidjson-1.1.0+dfsg2/debian/patches/series rapidjson-1.1.0+dfsg2/debian/patches/series
--- rapidjson-1.1.0+dfsg2/debian/patches/series	2019-01-31 20:17:42.000000000 +0000
+++ rapidjson-1.1.0+dfsg2/debian/patches/series	2020-04-01 10:20:39.000000000 +0000
@@ -5,3 +5,4 @@
 0001-Fix-Wclass-memaccess-warnings-errors.patch
 0002-Fix-Wsign-conversion-warnings-errors.patch
 0003-Suppress-Wformat-overflow-warning-error.patch
+python3.diff