diff --git a/contrib/gana b/contrib/gana
index 94b3d826d..cc311b7de 160000
--- a/contrib/gana
+++ b/contrib/gana
@@ -1 +1 @@
-Subproject commit 94b3d826de2aa442a985d03a52eaf526ef950d83
+Subproject commit cc311b7de875ba7882568f26272bd169002ab7d6