diff --git a/tools/docca b/tools/docca
index ffe09f36ca..27dd07ca5e 160000
--- a/tools/docca
+++ b/tools/docca
@@ -1 +1 @@
-Subproject commit ffe09f36ca2024b541c9a8452e0f2cbcd728ab27
+Subproject commit 27dd07ca5e456f8d258bde2f4dc9795850f3d248