diff -ru llvm-8.0.0.src.orig/docs/conf.py llvm-8.0.0.src/docs/conf.py
--- llvm-8.0.0.src.orig/docs/conf.py	2019-04-05 06:01:35.805784090 +0000
+++ llvm-8.0.0.src/docs/conf.py	2019-04-05 06:05:01.780223097 +0000
@@ -32,9 +32,9 @@
 templates_path = ['_templates']
 
 # The suffix of source filenames.
-source_suffix = ['.rst', '.md']
+source_suffix = ['.rst']
 
-source_parsers = {'.md': 'recommonmark.parser.CommonMarkParser'}
+source_parsers = {}
 
 # The encoding of source files.
 #source_encoding = 'utf-8-sig'