diff --git a/scripts/bootstrap/buildenv.sh b/scripts/bootstrap/buildenv.sh
index 88d7e4f..e6c9402 100755
--- a/scripts/bootstrap/buildenv.sh
+++ b/scripts/bootstrap/buildenv.sh
@@ -53,7 +53,7 @@ PLATFORM="$(uname -s | tr 'A-Z' 'a-z')"
 
 MACHINE_TYPE="$(uname -m)"
 MACHINE_IS_64BIT='no'
-if [ "${MACHINE_TYPE}" = 'amd64' -o "${MACHINE_TYPE}" = 'x86_64' -o "${MACHINE_TYPE}" = 's390x' ]; then
+if [ "${MACHINE_TYPE}" = 'amd64' -o "${MACHINE_TYPE}" = 'x86_64' -o "${MACHINE_TYPE}" = 's390x' -o "${MACHINE_TYPE}" = 'aarch64' ]; then
   MACHINE_IS_64BIT='yes'
 fi