diff --git a/build.sh b/build.sh
index 09c2d5a..bedb1b5 100755
--- a/build.sh
+++ b/build.sh
@@ -6,10 +6,12 @@ if [[ "$SHOULD_BUILD" == "yes" ]]; then
 
   if [[ "$BUILDARCH" == "ia32" ]]; then
     export npm_config_arch=ia32
+    export npm_config_target_arch=ia32
   fi
 
   if [[ "$BUILDARCH" == "arm64" ]]; then
     export npm_config_arch=arm64
+    export npm_config_target_arch=arm64
   fi
 
   ../update_settings.sh
diff --git a/install_deps.sh b/install_deps.sh
index fb9ac08..6fcac54 100755
--- a/install_deps.sh
+++ b/install_deps.sh
@@ -17,6 +17,7 @@ else
     export CC_host=/usr/bin/gcc
     export CXX_host=/usr/bin/g++
   elif [[ $BUILDARCH == "arm64" ]]; then
+    echo "deb http://ports.ubuntu.com/ubuntu-ports/ trusty main" | sudo tee -a /etc/apt/sources.list.d/arm64.list >/dev/null
     sudo dpkg --add-architecture arm64
     sudo apt-get update
     sudo apt-get install libc6-dev-arm64-cross gcc-aarch64-linux-gnu g++-aarch64-linux-gnu