diff --git a/src/hotspot/cpu/riscv/assembler_riscv.hpp b/src/hotspot/cpu/riscv/assembler_riscv.hpp
index bc8c9f1cd7f..388e7f9eb94 100644
--- a/src/hotspot/cpu/riscv/assembler_riscv.hpp
+++ b/src/hotspot/cpu/riscv/assembler_riscv.hpp
@@ -1870,7 +1870,6 @@ enum Nf {
   // Vector Bit-manipulation used in Cryptography (Zvkb) Extension
   INSN(vandn_vv,   0b1010111, 0b000, 0b000001);
   INSN(vandn_vx,   0b1010111, 0b100, 0b000001);
-  INSN(vandn_vi,   0b1010111, 0b011, 0b000001);
   INSN(vclmul_vv,  0b1010111, 0b010, 0b001100);
   INSN(vclmul_vx,  0b1010111, 0b110, 0b001100);
   INSN(vclmulh_vv, 0b1010111, 0b010, 0b001101);