diff --git a/contrib/gana b/contrib/gana
index b91bc8890..3a5998970 160000
--- a/contrib/gana
+++ b/contrib/gana
@@ -1 +1 @@
-Subproject commit b91bc88906d36226ef281835d58f2ed9ac698f9c
+Subproject commit 3a5998970058941b24c8bea209982ddfedf21b4b