diff --git a/deb_patches/armhf-reduce-linker-memory-use.patch b/deb_patches/armhf-reduce-linker-memory-use.patch
index f4f0a86..abeedcc 100644
--- a/deb_patches/armhf-reduce-linker-memory-use.patch
+++ b/deb_patches/armhf-reduce-linker-memory-use.patch
@@ -9,8 +9,8 @@ Author: Olivier Tilloy <olivier.tilloy@canonical.com>
  set_config("LINKER_KIND", select_linker.KIND)
  
  
--@depends_if(select_linker, target, macos_sdk, sysroot_path, multiarch_dir)
-+@depends_if(select_linker, target, macos_sdk, sysroot_path, multiarch_dir, host)
+-@depends_if(select_linker, target, macos_sdk, target_sysroot_path, multiarch_dir)
++@depends_if(select_linker, target, macos_sdk, target_sysroot_path, multiarch_dir, host)
  @imports("os")
 -def linker_ldflags(linker, target, macos_sdk, sysroot_path, multiarch_dir):
 +def linker_ldflags(linker, target, macos_sdk, sysroot_path, multiarch_dir, host):
diff --git a/scripts/3_Configure_Source_Code.sh b/scripts/3_Configure_Source_Code.sh
index cbdc497..80e06b2 100755
--- a/scripts/3_Configure_Source_Code.sh
+++ b/scripts/3_Configure_Source_Code.sh
@@ -96,7 +96,7 @@ END
   export RUSTFLAGS="-Cdebuginfo=0"
 
   export LDFLAGS+=" -Wl,--no-keep-memory -Wl"
-  patch -Np1 -i ${_PATCHES_DIR}/arm.patch
+  # patch -Np1 -i ${_PATCHES_DIR}/arm.patch # not required anymore?
   wget https://raw.githubusercontent.com/archlinuxarm/PKGBUILDs/master/extra/firefox/build-arm-libopus.patch -O ${_PATCHES_DIR}/build-arm-libopus.patch
   patch -Np1 -i ${_PATCHES_DIR}/build-arm-libopus.patch
 
diff --git a/scripts/4_Build_Binary_Tarball.sh b/scripts/4_Build_Binary_Tarball.sh
index dffbcaf..cb039e6 100755
--- a/scripts/4_Build_Binary_Tarball.sh
+++ b/scripts/4_Build_Binary_Tarball.sh
@@ -64,7 +64,7 @@ cd $srcdir;
 rm -f mozconfig
 
 # install cbindgen
-cargo install --version 0.19.0 cbindgen
+cargo install --version 0.20.0 cbindgen
 
 if [[ $CARCH == 'aarch64' ]]; then