diff --git a/contrib/gana b/contrib/gana
index cf9e9f70a..efb03a1d2 160000
--- a/contrib/gana
+++ b/contrib/gana
@@ -1 +1 @@
-Subproject commit cf9e9f70ae04da02be8d11fde5668e2ef72adc57
+Subproject commit efb03a1d25bad8bd6c40b37c9295d9b3e50ee5e9