diff --git a/src/doc/reference b/src/doc/reference
index 090c015f7939..1944efed3598 160000
--- a/src/doc/reference
+++ b/src/doc/reference
@@ -1 +1 @@
-Subproject commit 090c015f7939665866432c334957bd536c811870
+Subproject commit 1944efed35989ba57fa397c0724c4921310311fc