diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index cfd9ca6d2b..b883672e63 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -75,7 +75,6 @@ ecall       000000000000     00000 000 00000 1110011
 ebreak      000000000001     00000 000 00000 1110011
 uret        0000000    00010 00000 000 00000 1110011
 sret        0001000    00010 00000 000 00000 1110011
-hret        0010000    00010 00000 000 00000 1110011
 mret        0011000    00010 00000 000 00000 1110011
 wfi         0001000    00101 00000 000 00000 1110011
 hfence_gvma 0110001    ..... ..... 000 00000 1110011 @hfence_gvma
diff --git a/target/riscv/insn_trans/trans_privileged.inc.c b/target/riscv/insn_trans/trans_privileged.inc.c
index b9b5a89b52..76c2fad71c 100644
--- a/target/riscv/insn_trans/trans_privileged.inc.c
+++ b/target/riscv/insn_trans/trans_privileged.inc.c
@@ -58,11 +58,6 @@ static bool trans_sret(DisasContext *ctx, arg_sret *a)
 #endif
 }
 
-static bool trans_hret(DisasContext *ctx, arg_hret *a)
-{
-    return false;
-}
-
 static bool trans_mret(DisasContext *ctx, arg_mret *a)
 {
 #ifndef CONFIG_USER_ONLY