diff -up waf-2.0.18/docs/sphinx/conf.py.orig waf-2.0.18/docs/sphinx/conf.py
--- waf-2.0.18/docs/sphinx/conf.py.orig 2019-04-20 19:06:49.000000000 +0200
+++ waf-2.0.18/docs/sphinx/conf.py 2019-10-05 17:58:58.380982949 +0200
@@ -428,7 +428,7 @@ else:
# The name of an image file (relative to this directory) to place at the top
# of the sidebar.
-html_logo = '_images/waf-64x64.png'
+#html_logo = '_images/waf-64x64.png'
# The name of an image file (within the static path) to use as favicon of the
# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32