diff --git a/utils/haddock b/utils/haddock
index d66092ee99639de628dbc4fce8a9936875f47d8c..7064cd54e016b2f8e0a8c2ba8d3dd5edea9071ca 160000
--- a/utils/haddock
+++ b/utils/haddock
@@ -1 +1 @@
-Subproject commit d66092ee99639de628dbc4fce8a9936875f47d8c
+Subproject commit 7064cd54e016b2f8e0a8c2ba8d3dd5edea9071ca