diff -Nru xrootd-5.4.2/debian/changelog xrootd-5.4.2/debian/changelog
--- xrootd-5.4.2/debian/changelog	2022-03-04 09:17:34.000000000 +0000
+++ xrootd-5.4.2/debian/changelog	2022-03-19 22:48:30.000000000 +0000
@@ -1,3 +1,9 @@
+xrootd (5.4.2-1+rpi1) bookworm-staging; urgency=medium
+
+  * Link with libatomic on armhf too.
+
+ -- Peter Michael Green <plugwash@raspbian.org>  Sat, 19 Mar 2022 22:48:30 +0000
+
 xrootd (5.4.2-1) unstable; urgency=medium
 
   * Update to version 5.4.2
diff -Nru xrootd-5.4.2/debian/rules xrootd-5.4.2/debian/rules
--- xrootd-5.4.2/debian/rules	2021-12-14 16:43:29.000000000 +0000
+++ xrootd-5.4.2/debian/rules	2022-03-19 22:48:21.000000000 +0000
@@ -14,7 +14,7 @@
 
 # Link with libatomic on some 32-bit architectures
 # See debian/patches/0001-Add-latomic-if-needed.patch
-ifneq ($(filter $(DEB_HOST_ARCH),armel m68k mips mipsel powerpc powerpcspe sh4),)
+ifneq ($(filter $(DEB_HOST_ARCH),armel armhf m68k mips mipsel powerpc powerpcspe sh4),)
 ATOMIC_LIB = -latomic
 else
 ATOMIC_LIB =