diff --git a/docs/conf.py b/docs/conf.py
index b605acaa2..2fc26e74f 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -10,11 +10,24 @@
 copyright = "2023, LLNS LLC"
 author = "Olga Pearce, Alec Scott, Peter Scheibel, Greg Becker, Riyaz Haque, and Nathan Hanford"
 
+import os
+import sys
+
+from sphinx.ext.apidoc import main as sphinx_apidoc
+
+# -- Benchpark customizations ------------------------------------------------
+# If extensions (or modules to document with autodoc) are in another directory,
+# add these directories to sys.path here. If the directory is relative to the
+# documentation root, use os.path.abspath to make it absolute, like shown here.
+sys.path.append(os.path.abspath("../lib/benchpark/benchpark"))
+print(sys.path)
+
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
 
 extensions = [
     "sphinx_rtd_theme",
+    "sphinx.ext.autodoc",
 ]
 
 exclude_patterns = ["_build", "Thumbs.db", ".DS_Store", ".spack-env"]
@@ -24,3 +37,20 @@
 
 html_theme = "sphinx_rtd_theme"
 html_static_path = ["_static"]
+
+# -- Run sphinx-apidoc -------------------------------------------------
+# Remove any previous API docs
+# ReadtheDocs doesn't clean up after previous builds
+# Without this, the API Docs will never actually update
+apidoc_args = [
+    "--force",  # Overwrite existing files
+    "--no-toc",  # Don't create a table of contents file
+    "--output-dir=.",  # Directory to place all output
+    "--module-first",  # emit module docs before submodule docs
+]
+sphinx_apidoc(
+    apidoc_args
+    + [
+        "../lib/benchpark/benchpark",
+    ]
+)