diff --git a/Lib/runpy.py b/Lib/runpy.py
index d612727..39c0e9f 100644
--- a/Lib/runpy.py
+++ b/Lib/runpy.py
@@ -12,8 +12,8 @@
 
 import os
 import sys
+import importlib.machinery # importlib first so we can test #15386 via -m
 import imp
-import importlib.machinery
 from pkgutil import read_code, get_loader, get_importer
 
 __all__ = [