diff --git a/manifests/params.pp b/manifests/params.pp
index a42b700..dcf44e8 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -16,6 +16,10 @@
       $arch = '386'
     }
 
+    'aarch64': {
+      $arch = 'arm64'
+    }
+
     default:           {
       fail("Unsupported kernel architecture: ${facts['architecture']}")
     }