diff --git a/docs/conf.py b/docs/conf.py
index b267de0..a100241 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -15,9 +15,6 @@
 
 project = 'Trusted Firmware-A'
 
-version = '2.1'
-release = version # We don't need these to be distinct
-
 # -- General configuration ---------------------------------------------------
 
 # Add any Sphinx extension module names here, as strings. They can be