diff -Nru securefs-0.13.1+ds/debian/changelog securefs-0.13.1+ds/debian/changelog
--- securefs-0.13.1+ds/debian/changelog	2023-01-27 03:31:37.000000000 +0100
+++ securefs-0.13.1+ds/debian/changelog	2023-05-08 07:14:48.000000000 +0200
@@ -1,3 +1,9 @@
+securefs (0.13.1+ds-1ubuntu1) mantic; urgency=medium
+
+  * Set SECUREFS_BINARY in debian/test/control (LP: #2018707).
+
+ -- Heinrich Schuchardt <heinrich.schuchardt@canonical.com>  Mon, 08 May 2023 07:14:48 +0200
+
 securefs (0.13.1+ds-1) unstable; urgency=medium
 
   * New upstream version 0.13.1+ds
diff -Nru securefs-0.13.1+ds/debian/control securefs-0.13.1+ds/debian/control
--- securefs-0.13.1+ds/debian/control	2023-01-27 03:31:37.000000000 +0100
+++ securefs-0.13.1+ds/debian/control	2023-05-08 07:14:48.000000000 +0200
@@ -1,7 +1,8 @@
 Source: securefs
 Section: utils
 Priority: optional
-Maintainer: Yanhao Mo <yanhaocs@gmail.com>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Yanhao Mo <yanhaocs@gmail.com>
 Build-Depends: catch,
                cmake,
                debhelper (>=11~),
diff -Nru securefs-0.13.1+ds/debian/tests/control securefs-0.13.1+ds/debian/tests/control
--- securefs-0.13.1+ds/debian/tests/control	2023-01-27 03:31:37.000000000 +0100
+++ securefs-0.13.1+ds/debian/tests/control	2023-05-08 07:14:48.000000000 +0200
@@ -1,4 +1,4 @@
-Test-Command: cd obj-x86_64-linux-gnu && python3 ../test/simple_test.py
+Test-Command: cd obj-`dpkg-architecture -q DEB_BUILD_GNU_TYPE` && SECUREFS_BINARY=`pwd`/securefs python3 ../test/simple_test.py
 Depends: fuse,
          libcrypto++-dev,
          libfuse-dev,
@@ -7,6 +7,6 @@
          python3
 Restrictions: build-needed, isolation-machine, allow-stderr
 
-Test-Command: cd obj-x86_64-linux-gnu && ./securefs_test
+Test-Command: cd obj-`dpkg-architecture -q DEB_BUILD_GNU_TYPE` && ./securefs_test
 Depends: fuse, libcrypto++-dev, libfuse-dev, libjsoncpp-dev, libutf8proc-dev
 Restrictions: build-needed, allow-stderr