diff --git a/docs/advanced.rst b/docs/advanced.rst
index 33420ea1..cab71bbe 100644
--- a/docs/advanced.rst
+++ b/docs/advanced.rst
@@ -371,6 +371,17 @@ will detect it.
       directory where the Pipfile is located, instruct pipenv to find the
       Pipfile in the location specified by this environment variable.
 
+    - ``PIPENV_CACHE_DIR`` — Location for Pipenv to store it's package cache. This is useful in the
+      same situations that you would change ``PIP_CACHE_DIR``.
+
+    - ``PIPENV_HIDE_EMOJIS`` — Disable emojis in output.
+
+    - ``PIPENV_DOTENV_LOCATION`` — Location of the project's .env file, only useful to set if it's not inthe same directory as the Pipfile.
+
+    - ``PIPENV_DONT_LOAD_ENV`` — Tell Pipenv not to load the .env file.
+
+    - ``PIPENV_VENV_IN_PROJECT`` — Set to create the virtual environment folder in the project instead of the default location.
+
 If you'd like to set these environment variables on a per-project basis, I recommend utilizing the fantastic `direnv <https://direnv.net>`_ project, in order to do so.
 
 Also note that `pip itself supports environment variables <https://pip.pypa.io/en/stable/user_guide/#environment-variables>`_, if you need additional customization.