diff -Nru collectd-5.12.0/debian/changelog collectd-5.12.0/debian/changelog
--- collectd-5.12.0/debian/changelog	2022-02-22 00:17:43.000000000 +0000
+++ collectd-5.12.0/debian/changelog	2022-02-27 18:37:27.000000000 +0000
@@ -1,3 +1,10 @@
+collectd (5.12.0-9+rpi1) bookworm-staging; urgency=medium
+
+  [changes brought forward from 5.11.0-7+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Tue, 22 Sep 2020 14:58:41 +0000]
+  * Use libatomic on armhf too.
+
+ -- Raspbian forward porter <root@raspbian.org>  Sun, 27 Feb 2022 18:37:27 +0000
+
 collectd (5.12.0-9) unstable; urgency=medium
 
   * [577cd1f] Don't build mysql plugin on kfreebsd*
diff -Nru collectd-5.12.0/debian/rules collectd-5.12.0/debian/rules
--- collectd-5.12.0/debian/rules	2022-02-22 00:17:43.000000000 +0000
+++ collectd-5.12.0/debian/rules	2022-02-27 18:37:27.000000000 +0000
@@ -38,7 +38,7 @@
 LDFLAGS = $(shell dpkg-buildflags --get LDFLAGS)
 
 # grpc workaround
-ifneq (,$(filter $(DEB_HOST_ARCH), armel mips mipsel powerpc))
+ifneq (,$(filter $(DEB_HOST_ARCH), armel armhf mips mipsel powerpc))
   LDFLAGS += -Wl,--no-as-needed -latomic -Wl,--as-needed
 endif