diff --git a/riscv-tools b/riscv-tools
index 6e32ffa7..685f0ed5 160000
--- a/riscv-tools
+++ b/riscv-tools
@@ -1 +1 @@
-Subproject commit 6e32ffa7a4e03254f934623f083078f82a721be7
+Subproject commit 685f0ed53e991fb5b43790db817389c8949757c1