diff --git a/packages/pldoc b/packages/pldoc
index a1f4092534..d2eab1e357 160000
--- a/packages/pldoc
+++ b/packages/pldoc
@@ -1 +1 @@
-Subproject commit a1f4092534ec1454bca99bf64d11e67b1e5a55e3
+Subproject commit d2eab1e3579ad90623e1b1d8b0a46ae6566abe68