diff -Nru gdu-5.12.1/debian/changelog gdu-5.12.1/debian/changelog
--- gdu-5.12.1/debian/changelog	2021-12-12 09:41:59.000000000 +0000
+++ gdu-5.12.1/debian/changelog	2021-12-17 01:10:36.000000000 +0000
@@ -1,3 +1,10 @@
+gdu (5.12.1-1+rpi1) bookworm-staging; urgency=medium
+
+  [changes brought forward from 4.6.3-1+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Sat, 08 May 2021 11:33:59 +0000]
+  * Disable testsuite (I suspect it's a btrfs related failure)
+
+ -- Raspbian forward porter <root@raspbian.org>  Fri, 17 Dec 2021 01:10:36 +0000
+
 gdu (5.12.1-1) unstable; urgency=medium
 
   [ Daniel Milde ]
diff -Nru gdu-5.12.1/debian/rules gdu-5.12.1/debian/rules
--- gdu-5.12.1/debian/rules	2021-12-12 09:41:33.000000000 +0000
+++ gdu-5.12.1/debian/rules	2021-12-17 01:10:36.000000000 +0000
@@ -18,3 +18,6 @@
 
 override_dh_auto_build:
 	dh_auto_build -O--buildsystem=golang -- -ldflags "$(GO_LDFLAGS)"
+
+override_dh_auto_test:
+	echo testsuite disabled