diff --git a/toolchains/riscv-tools/riscv-isa-sim b/toolchains/riscv-tools/riscv-isa-sim
index de5094a1a..824ecdf6d 160000
--- a/toolchains/riscv-tools/riscv-isa-sim
+++ b/toolchains/riscv-tools/riscv-isa-sim
@@ -1 +1 @@
-Subproject commit de5094a1a901d77ff44f89b38e00fefa15d4018e
+Subproject commit 824ecdf6dc06ad0560001741ef1db861d4ed069f