diff --git a/_build.sh b/_build.sh
index 08687728e..f521f0f7f 100755
--- a/_build.sh
+++ b/_build.sh
@@ -736,7 +736,11 @@ build_single_target() {
         fi
       fi
     elif [ "${_OS}" = 'mac' ]; then
-      _TRIPLET="${_machine}-apple-darwin"
+      if [ "${_CC}" = 'gcc' ] && [ "${_machine}" = 'aarch64' ]; then
+        _TRIPLET="arm64-apple-darwin"
+      else
+        _TRIPLET="${_machine}-apple-darwin"
+      fi
 
       _RUN_BIN='echo'
       if [ "${_HOST}" = 'mac' ]; then