diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index da40f68715..671fc3d1c1 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -2760,6 +2760,16 @@ static RISCVCPUImpliedExtsRule ZVKSG_IMPLIED = {
     },
 };
 
+static RISCVCPUImpliedExtsRule SSCFG_IMPLIED = {
+    .ext = CPU_CFG_OFFSET(ext_ssccfg),
+    .implied_multi_exts = {
+        CPU_CFG_OFFSET(ext_smcsrind), CPU_CFG_OFFSET(ext_sscsrind),
+        CPU_CFG_OFFSET(ext_smcdeleg),
+
+        RISCV_IMPLIED_EXTS_RULE_END
+    },
+};
+
 RISCVCPUImpliedExtsRule *riscv_misa_ext_implied_rules[] = {
     &RVA_IMPLIED, &RVD_IMPLIED, &RVF_IMPLIED,
     &RVM_IMPLIED, &RVV_IMPLIED, NULL
@@ -2777,7 +2787,7 @@ RISCVCPUImpliedExtsRule *riscv_multi_ext_implied_rules[] = {
     &ZVE64X_IMPLIED, &ZVFBFMIN_IMPLIED, &ZVFBFWMA_IMPLIED,
     &ZVFH_IMPLIED, &ZVFHMIN_IMPLIED, &ZVKN_IMPLIED,
     &ZVKNC_IMPLIED, &ZVKNG_IMPLIED, &ZVKNHB_IMPLIED,
-    &ZVKS_IMPLIED,  &ZVKSC_IMPLIED, &ZVKSG_IMPLIED,
+    &ZVKS_IMPLIED,  &ZVKSC_IMPLIED, &ZVKSG_IMPLIED, &SSCFG_IMPLIED,
     NULL
 };