diff --git a/Doc/distributing/index.rst b/Doc/distributing/index.rst
index 9949553dde3..9146b81aad3 100644
--- a/Doc/distributing/index.rst
+++ b/Doc/distributing/index.rst
@@ -31,7 +31,7 @@ installing other Python projects, refer to the
 Key terms
 =========
 
-* the `Python Package Index <https://pypi.python.org/pypi>`__ is a public
+* the `Python Packaging Index <https://pypi.python.org/pypi>`__ is a public
   repository of open source licensed packages made available for use by
   other Python users
 * the `Python Packaging Authority
@@ -119,14 +119,14 @@ involved in creating a project:
 
 * `Project structure`_
 * `Building and packaging the project`_
-* `Uploading the project to the Python Package Index`_
+* `Uploading the project to the Python Packaging Index`_
 
 .. _Project structure: \
-   http://packaging.python.org/en/latest/tutorial.html#creating-your-own-project
+   http://packaging.python.org/en/latest/distributing.html#creating-your-own-project
 .. _Building and packaging the project: \
-   http://packaging.python.org/en/latest/tutorial.html#building-packaging-your-project
-.. _Uploading the project to the Python Package Index: \
-   http://packaging.python.org/en/latest/tutorial.html#uploading-your-project-to-pypi
+   https://packaging.python.org/en/latest/distributing.html#packaging-your-project
+.. _Uploading the project to the Python Packaging Index: \
+   http://packaging.python.org/en/latest/distributing.html#uploading-your-project-to-pypi
 
 
 How do I...?
@@ -139,7 +139,7 @@ These are quick answers or links for some common tasks.
 
 This isn't an easy topic, but here are a few tips:
 
-* check the Python Package Index to see if the name is already in use
+* check the Python Packaging Index to see if the name is already in use
 * check popular hosting sites like GitHub, BitBucket, etc to see if there
   is already a project with that name
 * check what comes up in a web search for the name you're considering
diff --git a/Doc/installing/index.rst b/Doc/installing/index.rst
index 1bf182eb1de..9ecc64a7cc8 100644
--- a/Doc/installing/index.rst
+++ b/Doc/installing/index.rst
@@ -44,7 +44,7 @@ Key terms
   ``pyvenv``. It allows virtual environments to be used on versions of
   Python prior to 3.4, which either don't provide ``pyvenv`` at all, or
   aren't able to automatically install ``pip`` into created environments.
-* the `Python Package Index <https://pypi.python.org/pypi>`__ is a public
+* the `Python Packaging Index <https://pypi.python.org/pypi>`__ is a public
   repository of open source licensed packages made available for use by
   other Python users
 * the `Python Packaging Authority
@@ -70,7 +70,7 @@ The standard packaging tools are all designed to be used from the command
 line.
 
 The following command will install the latest version of a module and its
-dependencies from the Python Package Index::
+dependencies from the Python Packaging Index::
 
     python -m pip install SomePackage
 
@@ -103,8 +103,8 @@ into an active virtual environment uses the commands shown above.
 
 .. seealso::
 
-    `Python Packaging User Guide: Installing Python packages
-    <http://packaging.python.org/en/latest/tutorial.html#installing-python-packages>`__
+    `Python Packaging User Guide: Installing Python Distribution Packages
+    <https://packaging.python.org/en/latest/installing.html#installing-python-distributions>`__
 
 
 How do I ...?
@@ -121,8 +121,8 @@ User Guide.
 
 .. seealso::
 
-   `Python Packaging User Guide: Installing the Tools
-   <http://packaging.python.org/en/latest/tutorial.html#installing-the-tools>`__
+   `Python Packaging User Guide: Setup for Installing Distribution Packages
+   <https://packaging.python.org/en/latest/installing.html#setup-for-installing-distributions>`__
 
 
 .. installing-per-user-installation:
@@ -205,7 +205,7 @@ the installation process.
 
 With the introduction of support for the binary ``wheel`` format, and the
 ability to publish wheels for at least Windows and Mac OS X through the
-Python Package Index, this problem is expected to diminish over time,
+Python Packaging Index, this problem is expected to diminish over time,
 as users are more regularly able to install pre-built extensions rather
 than needing to build them themselves.