diff -r 2b21c7fbb3a1 -r 9da97f49d4f4 contrib/packaging/inno/build.py
--- a/contrib/packaging/inno/build.py	Sat Mar 09 02:07:09 2019 +0000
+++ b/contrib/packaging/inno/build.py	Thu Mar 07 10:10:04 2019 -0800
@@ -87,7 +87,7 @@
     for finding the Python 2.7 toolchain. So, we require the environment
     to already be configured with an active toolchain.
     """
-    from packagingutil import (
+    from hgpackaging.util import (
         download_entry,
         extract_tar_to_directory,
         extract_zip_to_directory,