diff -Nru tpm2-tss-3.2.0/debian/changelog tpm2-tss-3.2.0/debian/changelog
--- tpm2-tss-3.2.0/debian/changelog	2022-02-22 18:27:42.000000000 +0100
+++ tpm2-tss-3.2.0/debian/changelog	2022-03-01 15:25:56.000000000 +0100
@@ -1,3 +1,10 @@
+tpm2-tss (3.2.0-0ubuntu2) jammy; urgency=medium
+
+  * d/p/0002-fix-version.patch: Fix the version detection code to work
+    with tarballs (LP: #1962583)
+
+ -- Simon Chopin <simon.chopin@canonical.com>  Tue, 01 Mar 2022 15:25:56 +0100
+
 tpm2-tss (3.2.0-0ubuntu1) jammy; urgency=medium
 
   * New upstream release (LP: #1958439)
diff -Nru tpm2-tss-3.2.0/debian/patches/0002-fix-version.patch tpm2-tss-3.2.0/debian/patches/0002-fix-version.patch
--- tpm2-tss-3.2.0/debian/patches/0002-fix-version.patch	1970-01-01 01:00:00.000000000 +0100
+++ tpm2-tss-3.2.0/debian/patches/0002-fix-version.patch	2022-03-01 15:25:55.000000000 +0100
@@ -0,0 +1,19 @@
+Description: Extract the version from the Debian changelog
+ Upstream uses the VCS to get the correct version in the build system, but we're using tarballs.
+ This patch uses a similar mechanism but extracts the version from the packaging instead.
+Author: Simon Chopin <simon.chopin@canonical.com>
+Forwarded: not-needed
+Last-Update: 2022-03-01
+---
+This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
+--- a/configure.ac
++++ b/configure.ac
+@@ -4,7 +4,7 @@
+ # All rights reserved.
+ 
+ AC_INIT([tpm2-tss],
+-        [m4_esyscmd_s([git describe --tags --always --dirty])],
++        [m4_esyscmd_s([dpkg-parsechangelog -S Version | sed 's/\(.*\)-[^-]*/\1/'])],
+         [https://github.com/tpm2-software/tpm2-tss/issues],
+         [],
+         [https://github.com/tpm2-software/tpm2-tss])
diff -Nru tpm2-tss-3.2.0/debian/patches/series tpm2-tss-3.2.0/debian/patches/series
--- tpm2-tss-3.2.0/debian/patches/series	2022-02-22 18:27:42.000000000 +0100
+++ tpm2-tss-3.2.0/debian/patches/series	2022-03-01 15:20:16.000000000 +0100
@@ -1 +1,2 @@
 0001_disable_fapi_io_test.patch
+0002-fix-version.patch