diff --git a/tools/testing/selftests/kvm/include/x86_64/processor.h b/tools/testing/selftests/kvm/include/x86_64/processor.h
index 4366dbcc1bcd..481f44c683aa 100644
--- a/tools/testing/selftests/kvm/include/x86_64/processor.h
+++ b/tools/testing/selftests/kvm/include/x86_64/processor.h
@@ -902,17 +902,6 @@ static inline void vcpu_clear_cpuid_feature(struct kvm_vcpu *vcpu,
 	vcpu_set_or_clear_cpuid_feature(vcpu, feature, false);
 }
 
-static inline const struct kvm_cpuid_entry2 *__kvm_get_supported_cpuid_entry(uint32_t function,
-									     uint32_t index)
-{
-	return get_cpuid_entry(kvm_get_supported_cpuid(), function, index);
-}
-
-static inline const struct kvm_cpuid_entry2 *kvm_get_supported_cpuid_entry(uint32_t function)
-{
-	return __kvm_get_supported_cpuid_entry(function, 0);
-}
-
 uint64_t vcpu_get_msr(struct kvm_vcpu *vcpu, uint64_t msr_index);
 int _vcpu_set_msr(struct kvm_vcpu *vcpu, uint64_t msr_index, uint64_t msr_value);