diff --git a/contrib/gana b/contrib/gana
index ca66909e7..b740d0021 160000
--- a/contrib/gana
+++ b/contrib/gana
@@ -1 +1 @@
-Subproject commit ca66909e73a53fa7a22befbc18867b763534b2bc
+Subproject commit b740d0021e0ed6c0a7db00eac0e39d33cb263e5d