diff --git a/src/doc/reference b/src/doc/reference
index e11adf6016a36..8efb980568672 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit e11adf6016a362766eea5a3f9832e193994dd0c8
+Subproject commit 8efb9805686722dba511b7b27281bb6b77d32130