diff --git a/ggml b/ggml
index 8f81ed5..cb2f476 160000
--- a/ggml
+++ b/ggml
@@ -1 +1 @@
-Subproject commit 8f81ed5028229f7d9d815fc8a4c7732d08cbf79b
+Subproject commit cb2f47604b596cc240a672d0e5f6c65177bb9905