diff -Nru libgav1-0.16.0/debian/changelog libgav1-0.16.0/debian/changelog
--- libgav1-0.16.0/debian/changelog	2020-10-31 16:23:49.000000000 +0000
+++ libgav1-0.16.0/debian/changelog	2020-11-07 15:07:47.000000000 +0000
@@ -1,3 +1,10 @@
+libgav1 (0.16.0-4+rpi1) bullseye-staging; urgency=medium
+
+  * Link with libatomic on armhf too.
+  * Update symbols file for raspbian.
+
+ -- Peter Michael Green <plugwash@raspbian.org>  Sat, 07 Nov 2020 15:07:47 +0000
+
 libgav1 (0.16.0-4) unstable; urgency=medium
 
   * debian/libgav1-0.symbols: Try to distinguish by symbol bits. 
diff -Nru libgav1-0.16.0/debian/libgav1-0.symbols libgav1-0.16.0/debian/libgav1-0.symbols
--- libgav1-0.16.0/debian/libgav1-0.symbols	2020-10-31 16:20:43.000000000 +0000
+++ libgav1-0.16.0/debian/libgav1-0.symbols	2020-11-07 15:07:47.000000000 +0000
@@ -26,11 +26,11 @@
  _ZN7libgav17DecoderD2Ev@Base 0.16.0
  (arch=riscv64)_ZTIN9__gnu_cxx7__mutexE@Base 0.16.0
  (arch=riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.16.0
- (arch=!riscv64)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
+ (optional=notriscv64andprobabllynotraspbin)_ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
  (arch=riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.16.0
- (arch=!riscv64)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
+ (optional=notriscv64andprobabllynotraspbin)_ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
  (arch=riscv64)_ZTSN9__gnu_cxx7__mutexE@Base 0.16.0
  (arch=riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.16.0
- (arch=!riscv64)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
+ (optional=notriscv64andprobabllynotraspbin)_ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
  (arch=riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE1EE@Base 0.16.0
- (arch=!riscv64)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
+ (optional=notriscv64andprobabllynotraspbin)_ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE@Base 0.16.0
diff -Nru libgav1-0.16.0/debian/rules libgav1-0.16.0/debian/rules
--- libgav1-0.16.0/debian/rules	2020-10-31 16:23:49.000000000 +0000
+++ libgav1-0.16.0/debian/rules	2020-11-07 15:07:38.000000000 +0000
@@ -9,7 +9,7 @@
 EXTRA_CONFIG_FLAGS = 
 
 # try to fix FTBFS on mipsel
-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))
   export DEB_LDFLAGS_MAINT_APPEND=-latomic
 endif