diff --git a/riscv-tools b/riscv-tools
index 2065218d..509c7450 160000
--- a/riscv-tools
+++ b/riscv-tools
@@ -1 +1 @@
-Subproject commit 2065218d0a8c25ea721f8036d9098eb91a31920c
+Subproject commit 509c745061ce072e175015b9df83310a68eeb4a4