diff --git a/target/ppc/cpu_init.c b/target/ppc/cpu_init.c
index 32e94153d1..cbf0081374 100644
--- a/target/ppc/cpu_init.c
+++ b/target/ppc/cpu_init.c
@@ -7015,6 +7015,7 @@ static vaddr ppc_cpu_get_pc(CPUState *cs)
     return cpu->env.nip;
 }
 
+#ifdef CONFIG_TCG
 static void ppc_restore_state_to_opc(CPUState *cs,
                                      const TranslationBlock *tb,
                                      const uint64_t *data)
@@ -7023,6 +7024,7 @@ static void ppc_restore_state_to_opc(CPUState *cs,
 
     cpu->env.nip = data[0];
 }
+#endif /* CONFIG_TCG */
 
 static bool ppc_cpu_has_work(CPUState *cs)
 {
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index a05a2ed595..94adcb766b 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -2842,6 +2842,7 @@ void helper_td(CPUPPCState *env, target_ulong arg1, target_ulong arg2,
 #endif
 #endif
 
+#ifdef CONFIG_TCG
 static uint32_t helper_SIMON_LIKE_32_64(uint32_t x, uint64_t key, uint32_t lane)
 {
     const uint16_t c = 0xfffc;
@@ -2924,6 +2925,7 @@ HELPER_HASH(HASHST, env->spr[SPR_HASHKEYR], true)
 HELPER_HASH(HASHCHK, env->spr[SPR_HASHKEYR], false)
 HELPER_HASH(HASHSTP, env->spr[SPR_HASHPKEYR], true)
 HELPER_HASH(HASHCHKP, env->spr[SPR_HASHPKEYR], false)
+#endif /* CONFIG_TCG */
 
 #if !defined(CONFIG_USER_ONLY)