:wrench: CC flags

diff --git a/util b/util
index 31987e7703c322f374fa5d8549c752f34593cd1a..b917f7a42c2fc93ec9f52afff9e8023ed03fdb00 160000 (submodule)
--- a/util
+++ b/util
@@ -1 +1 @@
-Subproject commit 31987e7703c322f374fa5d8549c752f34593cd1a
+Subproject commit b917f7a42c2fc93ec9f52afff9e8023ed03fdb00