diff --git a/arch/powerpc/kvm/e500_emulate.c b/arch/powerpc/kvm/e500_emulate.c
index 89b7f821f6c41d84acfd997215b907047b0cd0a1..95d886f461fb37e5f79c2c507626c8ce2faf4429 100644
--- a/arch/powerpc/kvm/e500_emulate.c
+++ b/arch/powerpc/kvm/e500_emulate.c
@@ -222,6 +222,7 @@ int kvmppc_core_emulate_mtspr_e500(struct kvm_vcpu *vcpu, int sprn, ulong spr_va
 		break;
 	case SPRN_L1CSR1:
 		vcpu_e500->l1csr1 = spr_val;
+		vcpu_e500->l1csr1 &= ~(L1CSR1_ICFI | L1CSR1_ICLFR);
 		break;
 	case SPRN_HID0:
 		vcpu_e500->hid0 = spr_val;