diff --git a/opcodes/riscv-dis.c b/opcodes/riscv-dis.c
index 8dfb94041b9..b18e9da2b46 100644
--- a/opcodes/riscv-dis.c
+++ b/opcodes/riscv-dis.c
@@ -758,7 +758,7 @@ riscv_disassemble_insn (bfd_vma memaddr, insn_t word, disassemble_info *info)
       /* Is this instruction restricted to a certain value of XLEN?  */
       if ((op->xlen_requirement != 0) && (op->xlen_requirement != xlen))
 	continue;
-
+      /* Is this instruction supported by the current architecture?  */
       if (!riscv_multi_subset_supports (&riscv_rps_dis, op->insn_class))
 	continue;