diff --git a/contrib/gana b/contrib/gana
index 05da9c93f..aef5dac1c 160000
--- a/contrib/gana
+++ b/contrib/gana
@@ -1 +1 @@
-Subproject commit 05da9c93fc7fff258e54a9413d11ea72a82fe03f
+Subproject commit aef5dac1c9a1945c1605a92f552d8a184d09e3ed