diff --git a/lib/gamacon b/lib/gamacon
index 61eb6a5..bb88cf8 160000
--- a/lib/gamacon
+++ b/lib/gamacon
@@ -1 +1 @@
-Subproject commit 61eb6a5af801ccbaac95f41bd78234cb135b9ab3
+Subproject commit bb88cf88094cb821ebded311af5b04b66cf8476c