diff --git a/tools/docca b/tools/docca
index 859ed19ae6..5f349f0c7b 160000
--- a/tools/docca
+++ b/tools/docca
@@ -1 +1 @@
-Subproject commit 859ed19ae6a7b1f0147cc49c99a838298ddd0369
+Subproject commit 5f349f0c7b81efa6f26cd1014cc15f5addfbbc87