diff --git a/gobgen b/gobgen
index a184fb2..20ac2df 160000
--- a/gobgen
+++ b/gobgen
@@ -1 +1 @@
-Subproject commit a184fb21ffa1bdd7109a1161e0a009ad0a573800
+Subproject commit 20ac2dff2eab2184c487393f334d5c8a660c4151