diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index 0f808a5bee..9835829588 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -630,6 +630,7 @@ static Property riscv_cpu_properties[] = {
     DEFINE_PROP_BOOL("Zifencei", RISCVCPU, cfg.ext_ifencei, true),
     DEFINE_PROP_BOOL("Zicsr", RISCVCPU, cfg.ext_icsr, true),
     DEFINE_PROP_BOOL("Zfh", RISCVCPU, cfg.ext_zfh, false),
+    DEFINE_PROP_BOOL("Zfhmin", RISCVCPU, cfg.ext_zfhmin, false),
     DEFINE_PROP_BOOL("mmu", RISCVCPU, cfg.mmu, true),
     DEFINE_PROP_BOOL("pmp", RISCVCPU, cfg.pmp, true),