diff --git a/Lib/importlib/machinery.py b/Lib/importlib/machinery.py
index 023f77d750fd2bc..b22e538862299ff 100644
--- a/Lib/importlib/machinery.py
+++ b/Lib/importlib/machinery.py
@@ -1,5 +1,9 @@
 """The machinery of importlib: finders, loaders, hooks, etc."""
 
+lazy import warnings
+
+
+# Public API
 from ._bootstrap import ModuleSpec
 from ._bootstrap import BuiltinImporter
 from ._bootstrap import FrozenImporter
@@ -33,8 +37,6 @@ def all_suffixes():
 
 
 def __getattr__(name):
-    import warnings
-
     if name == 'DEBUG_BYTECODE_SUFFIXES':
         warnings.warn('importlib.machinery.DEBUG_BYTECODE_SUFFIXES is '
                       'deprecated; use importlib.machinery.BYTECODE_SUFFIXES '
diff --git a/Lib/importlib/util.py b/Lib/importlib/util.py
index 2b564e9b52e0cb2..52861e378c65e0e 100644
--- a/Lib/importlib/util.py
+++ b/Lib/importlib/util.py
@@ -1,19 +1,24 @@
 """Utility code for constructing importers, etc."""
+
+from ._bootstrap import _resolve_name
+from ._bootstrap import _find_spec
+
+import sys
+import types
+
+lazy import _imp
+
+
+# Public API
 from ._abc import Loader
 from ._bootstrap import module_from_spec
-from ._bootstrap import _resolve_name
 from ._bootstrap import spec_from_loader
-from ._bootstrap import _find_spec
 from ._bootstrap_external import MAGIC_NUMBER
 from ._bootstrap_external import cache_from_source
 from ._bootstrap_external import decode_source
 from ._bootstrap_external import source_from_cache
 from ._bootstrap_external import spec_from_file_location
 
-import _imp
-import sys
-import types
-
 
 def source_hash(source_bytes):
     "Return the hash of *source_bytes* as used in hash-based pyc files."