diff -Nru spdlog-1.1.0/debian/changelog spdlog-1.1.0/debian/changelog
--- spdlog-1.1.0/debian/changelog	2018-10-01 06:31:40.000000000 +0000
+++ spdlog-1.1.0/debian/changelog	2018-10-10 00:49:48.000000000 +0000
@@ -1,3 +1,9 @@
+spdlog (1:1.1.0-2+rpi1) buster-staging; urgency=medium
+
+  * use libatomic on armhf too for raspbian.
+
+ -- Peter Michael Green <plugwash@raspbian.org>  Wed, 10 Oct 2018 00:49:48 +0000
+
 spdlog (1:1.1.0-2) unstable; urgency=medium
 
   * Team upload.
diff -Nru spdlog-1.1.0/debian/rules spdlog-1.1.0/debian/rules
--- spdlog-1.1.0/debian/rules	2018-10-01 06:31:40.000000000 +0000
+++ spdlog-1.1.0/debian/rules	2018-10-10 00:49:38.000000000 +0000
@@ -1,6 +1,6 @@
 #!/usr/bin/make -f
 
-ifneq (,$(filter $(DEB_HOST_ARCH), armel m68k mips mipsel powerpc powerpcspe sh4))
+ifneq (,$(filter $(DEB_HOST_ARCH), armhf armel m68k mips mipsel powerpc powerpcspe sh4))
   export DEB_LDFLAGS_MAINT_APPEND=-latomic
 endif