diff --git a/target/mips/mips64r6.decode b/target/mips/mips64r6.decode
index 8ca352a5c1..b58d8009cc 100644
--- a/target/mips/mips64r6.decode
+++ b/target/mips/mips64r6.decode
@@ -22,3 +22,6 @@ REMOVED             011010 ----- ----- ----------------     # LDL
 REMOVED             011011 ----- ----- ----------------     # LDR
 REMOVED             101100 ----- ----- ----------------     # SDL
 REMOVED             101101 ----- ----- ----------------     # SDR
+
+REMOVED             110100 ----- ----- ----------------     # LLD
+REMOVED             111100 ----- ----- ----------------     # SCD
diff --git a/target/mips/translate.c b/target/mips/translate.c
index f0438ab9be..4db95c5588 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -28870,7 +28870,6 @@ static bool decode_opc_legacy(CPUMIPSState *env, DisasContext *ctx)
         if (ctx->insn_flags & INSN_R5900) {
             check_insn_opc_user_only(ctx, INSN_R5900);
         }
-        check_insn_opc_removed(ctx, ISA_MIPS_R6);
         /* fall through */
     case OPC_LDL:
     case OPC_LDR:
@@ -28888,7 +28887,6 @@ static bool decode_opc_legacy(CPUMIPSState *env, DisasContext *ctx)
         gen_st(ctx, op, rt, rs, imm);
         break;
     case OPC_SCD:
-        check_insn_opc_removed(ctx, ISA_MIPS_R6);
         check_insn(ctx, ISA_MIPS3);
         if (ctx->insn_flags & INSN_R5900) {
             check_insn_opc_user_only(ctx, INSN_R5900);