diff --git a/akg b/akg
index df57a6cf945..f4bd4abdbc7 160000
--- a/akg
+++ b/akg
@@ -1 +1 @@
-Subproject commit df57a6cf9450e347d1854687d1fe66a420ee3b35
+Subproject commit f4bd4abdbc7d9e33620b7bff5eed1d64a66ff7a0