diff --git a/ext/riscv-isa-manual b/ext/riscv-isa-manual
index 5202d9c5d..a0e6b7af9 160000
--- a/ext/riscv-isa-manual
+++ b/ext/riscv-isa-manual
@@ -1 +1 @@
-Subproject commit 5202d9c5d75d7da7502f5ae3bbe38290d30fc43f
+Subproject commit a0e6b7af968762f235f714b52af34e21e22144de