diff --git a/hurd/hurd.h b/hurd/hurd.h
index c6e88a63c2..5fa7be5add 100644
--- a/hurd/hurd.h
+++ b/hurd/hurd.h
@@ -66,6 +66,7 @@ __hurd_fail (error_t err)
       err = (error_t) ENOMEM;
       break;
 
+    case KERN_INVALID_ADDRESS:
     case KERN_INVALID_ARGUMENT:
       err = (error_t) EINVAL;
       break;