diff --git a/contrib/gana b/contrib/gana
index b274839d3..4d72aced0 160000
--- a/contrib/gana
+++ b/contrib/gana
@@ -1 +1 @@
-Subproject commit b274839d365bec7d6d2f98638f02756f4fcdd06c
+Subproject commit 4d72aced037b9e4efeefabd0620691ec5631c2b0