diff --git a/riscv-tools b/riscv-tools
index 3190b9c2..8ad8d483 160000
--- a/riscv-tools
+++ b/riscv-tools
@@ -1 +1 @@
-Subproject commit 3190b9c21ecb5a845614937aadf56988d05a0e2f
+Subproject commit 8ad8d4839acf2cdac0129b8fed8fe12136e77307