diff --git a/riscv-tools b/riscv-tools
index e3c80a86..4806a4a7 160000
--- a/riscv-tools
+++ b/riscv-tools
@@ -1 +1 @@
-Subproject commit e3c80a865af83a022a796284e02040b0539b835a
+Subproject commit 4806a4a74e82fd393ce8b9f3ea49d7675204d090