diff --git a/contrib/gana b/contrib/gana
index c70de07db..b12bfea23 160000
--- a/contrib/gana
+++ b/contrib/gana
@@ -1 +1 @@
-Subproject commit c70de07db9e32b5cf419c9c4d245f6f73f03b2d2
+Subproject commit b12bfea23b96dba628e3c392a06243134092f722