diff -Nru libtorrent-rasterbar-2.0.5/debian/changelog libtorrent-rasterbar-2.0.5/debian/changelog
--- libtorrent-rasterbar-2.0.5/debian/changelog	2022-02-01 14:13:18.000000000 +0000
+++ libtorrent-rasterbar-2.0.5/debian/changelog	2022-02-09 18:32:28.000000000 +0000
@@ -1,3 +1,12 @@
+libtorrent-rasterbar (2.0.5-5+rpi1) bookworm-staging; urgency=medium
+
+  [changes brought forward from 1.2.9-0.3+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Mon, 06 Dec 2021 18:30:57 +0000]
+  * Link with libatomic on armhf too 
+    (without it the package builds successfully on raspbian, but the
+    python module at least fails to load). ( LP: 1945530 )
+
+ -- Peter Michael Green <plugwash@raspbian.org>  Wed, 09 Feb 2022 18:32:28 +0000
+
 libtorrent-rasterbar (2.0.5-5) unstable; urgency=medium
 
   * Well, really fix bug #1004702
diff -Nru libtorrent-rasterbar-2.0.5/debian/rules libtorrent-rasterbar-2.0.5/debian/rules
--- libtorrent-rasterbar-2.0.5/debian/rules	2022-01-31 23:59:32.000000000 +0000
+++ libtorrent-rasterbar-2.0.5/debian/rules	2022-02-09 18:32:28.000000000 +0000
@@ -3,7 +3,7 @@
 DPKG_EXPORT_BUILDFLAGS = 1
 include /usr/share/dpkg/buildflags.mk
 
-ifneq (,$(filter $(DEB_HOST_ARCH), armel mipsel m68k powerpc riscv64 sh4))
+ifneq (,$(filter $(DEB_HOST_ARCH), armel armhf mipsel m68k powerpc riscv64 sh4))
   export DEB_LDFLAGS_MAINT_APPEND += -Wl,--no-as-needed -latomic -Wl,--as-needed
 endif