Instead of relative imports, use (implicitly) absolute ones.
diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py
index dc603be..0feb14a 100644
--- a/Lib/distutils/sysconfig.py
+++ b/Lib/distutils/sysconfig.py
@@ -16,7 +16,7 @@
import string
import sys
-from .errors import DistutilsPlatformError
+from distutils.errors import DistutilsPlatformError
# These are needed in a couple of spots, so just compute them once.
PREFIX = os.path.normpath(sys.prefix)
diff --git a/Lib/encodings/__init__.py b/Lib/encodings/__init__.py
index 1f469bf..ff05fb7 100644
--- a/Lib/encodings/__init__.py
+++ b/Lib/encodings/__init__.py
@@ -29,7 +29,7 @@
"""#"
import codecs, types
-from . import aliases
+from encodings import aliases
_cache = {}
_unknown = '--unknown--'