1 files changed, 26 insertions, 0 deletions

diff --git a/documentation/ref-manual/variables.rst b/documentation/ref-manual/variables.rst
index 492a0d4ef5..c9d7cfbe92 100644
--- a/documentation/ref-manual/variables.rst
+++ b/documentation/ref-manual/variables.rst
@@ -5575,6 +5575,25 @@ system and gives an overview of their function and contents.
       ``bash-4.2-r1/``). This variable is comprised of the following:
       ${:term:`PN`}-${:term:`EXTENDPE`}${:term:`PV`}-${:term:`PR`}
 
+   :term:`PIP_INSTALL_ARGS`
+      When used by recipes that inherit the
+      :ref:`pip_install_wheel <ref-classes-pip_install_wheel>` class,
+      denotes the arguments passed to ``pip install`` to adjust the
+      behavior of how the ``wheel`` is installed.
+
+   :term:`PIP_INSTALL_DIST_PATH`
+      When used by recipes that inherit the
+      :ref:`pip_install_wheel <ref-classes-pip_install_wheel>` class,
+      denotes the path to ``dist/`` (short for distribution) where the
+      binary archive ``wheel`` is built. This is used in part to create
+      the :term:`PYPA_WHEEL` variable.
+
+   :term:`PIP_INSTALL_PACKAGE`
+      When used by recipes that inherit the
+      :ref:`pip_install_wheel <ref-classes-pip_install_wheel>` class,
+      denotes the name of the package portion of the ``wheel`` filename.
+      This is used in part to create the :term:`PYPA_WHEEL` variable.
+
    :term:`PIXBUF_PACKAGES`
       When inheriting the :ref:`pixbufcache <ref-classes-pixbufcache>`
       class, this variable identifies packages that contain the pixbuf
@@ -6002,6 +6021,13 @@ system and gives an overview of their function and contents.
 
       :term:`PV` is the default value of the :term:`PKGV` variable.
 
+   :term:`PYPA_WHEEL`
+      When used by recipes that inherit the
+      :ref:`pip_install_wheel <ref-classes-pip_install_wheel>` class, denotes
+      the absolute path to the built ``wheel`` to be installed. Normally the
+      defaults which use :term:`PIP_INSTALL_PACKAGE` and :term:`PIP_INSTALL_DIST_PATH`
+      to build the path to the ``wheel`` should be sufficient.
+
    :term:`PYTHON_ABI`
       When used by recipes that inherit the
       :ref:`setuptools3 <ref-classes-setuptools3>` class, denotes the