diff --git a/docs/conf.py b/docs/conf.py
index d2f460f595..bbbdeabe05 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -23,9 +23,6 @@
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 sys.path.insert(0, os.path.abspath('../src'))
 
-# This makes the modules located in docs/vendor available to import
-fulltoc = imp.load_source('sphinxcontrib.fulltoc', './vendor/sphinxcontrib/fulltoc.py')
-
 def real_dir_name(p, n=1):
     p = os.path.realpath(p)
     for i in range(n):
@@ -54,7 +51,6 @@ def real_dir_name(p, n=1):
     'sphinx.ext.viewcode',
     'sphinx.ext.intersphinx',
     'sphinx.ext.mathjax',
-    'sphinxcontrib.fulltoc',
 ]
 
 intersphinx_mapping = {
diff --git a/docs/requirements.txt b/docs/requirements.txt
index 0eb4b9d4fb..4ee8d0237b 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1 @@
 sphinx==1.5.6
-sphinxcontrib-fulltoc