diff --git a/contrib/gana b/contrib/gana
index 31b74264e..99838e2c0 160000
--- a/contrib/gana
+++ b/contrib/gana
@@ -1 +1 @@
-Subproject commit 31b74264e62c4a7f4a671033e214c43fa2f304c0
+Subproject commit 99838e2c065a426a20850c9e4b29df4f13e0bbdc