diff --git a/docs/conf.py b/docs/conf.py
index 1a1e50bc..f6a224cc 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -18,7 +18,6 @@
 documentation root, use os.path.abspath to make it absolute, like shown here.
 """
 # Import for custom theme from Read the Docs
-import sphinx_rtd_theme
 
 import cmd2
 
@@ -90,9 +89,6 @@
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 
-# Custom theme from ReadTheDocs
-html_theme = 'sphinx_rtd_theme'
-
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.