diff --git a/libs/binder/include/binder/SafeInterface.h b/libs/binder/include/binder/SafeInterface.h
index 5203704..f931304 100644
--- a/libs/binder/include/binder/SafeInterface.h
+++ b/libs/binder/include/binder/SafeInterface.h
@@ -44,6 +44,19 @@
     status_t write(Parcel* parcel, bool b) const {
         return callParcel("writeBool", [&]() { return parcel->writeBool(b); });
     }
+    template <typename E>
+    typename std::enable_if<std::is_enum<E>::value, status_t>::type read(const Parcel& parcel,
+                                                                         E* e) const {
+        typename std::underlying_type<E>::type u{};
+        status_t result = read(parcel, &u);
+        *e = static_cast<E>(u);
+        return result;
+    }
+    template <typename E>
+    typename std::enable_if<std::is_enum<E>::value, status_t>::type write(Parcel* parcel,
+                                                                          E e) const {
+        return write(parcel, static_cast<typename std::underlying_type<E>::type>(e));
+    }
     template <typename T>
     typename std::enable_if<std::is_base_of<Flattenable<T>, T>::value, status_t>::type read(
             const Parcel& parcel, T* t) const {
diff --git a/libs/binder/tests/binderSafeInterfaceTest.cpp b/libs/binder/tests/binderSafeInterfaceTest.cpp
index 70f4900..ccb023d 100644
--- a/libs/binder/tests/binderSafeInterfaceTest.cpp
+++ b/libs/binder/tests/binderSafeInterfaceTest.cpp
@@ -37,6 +37,12 @@
 namespace android {
 namespace tests {
 
+enum class TestEnum : uint32_t {
+    INVALID = 0,
+    INITIAL = 1,
+    FINAL = 2,
+};
+
 // This class serves two purposes:
 //   1) It ensures that the implementation doesn't require copying or moving the data (for
 //      efficiency purposes)
@@ -187,6 +193,7 @@
         SetDeathToken = IBinder::FIRST_CALL_TRANSACTION,
         ReturnsNoMemory,
         LogicalNot,
+        ModifyEnum,
         IncrementFlattenable,
         IncrementLightFlattenable,
         IncrementLightRefBaseFlattenable,
@@ -210,6 +217,7 @@
 
     // These are ordered according to their corresponding methods in SafeInterface::ParcelHandler
     virtual status_t logicalNot(bool a, bool* notA) const = 0;
+    virtual status_t modifyEnum(TestEnum a, TestEnum* b) const = 0;
     virtual status_t increment(const TestFlattenable& a, TestFlattenable* aPlusOne) const = 0;
     virtual status_t increment(const TestLightFlattenable& a,
                                TestLightFlattenable* aPlusOne) const = 0;
@@ -246,6 +254,10 @@
         ALOG(LOG_INFO, getLogTag(), "%s", __PRETTY_FUNCTION__);
         return callRemote<decltype(&ISafeInterfaceTest::logicalNot)>(Tag::LogicalNot, a, notA);
     }
+    status_t modifyEnum(TestEnum a, TestEnum* b) const override {
+        ALOG(LOG_INFO, getLogTag(), "%s", __PRETTY_FUNCTION__);
+        return callRemote<decltype(&ISafeInterfaceTest::modifyEnum)>(Tag::ModifyEnum, a, b);
+    }
     status_t increment(const TestFlattenable& a, TestFlattenable* aPlusOne) const override {
         using Signature =
                 status_t (ISafeInterfaceTest::*)(const TestFlattenable&, TestFlattenable*) const;
@@ -339,6 +351,11 @@
         *notA = !a;
         return NO_ERROR;
     }
+    status_t modifyEnum(TestEnum a, TestEnum* b) const override {
+        ALOG(LOG_INFO, getLogTag(), "%s", __PRETTY_FUNCTION__);
+        *b = (a == TestEnum::INITIAL) ? TestEnum::FINAL : TestEnum::INVALID;
+        return NO_ERROR;
+    }
     status_t increment(const TestFlattenable& a, TestFlattenable* aPlusOne) const override {
         ALOG(LOG_INFO, getLogTag(), "%s", __PRETTY_FUNCTION__);
         aPlusOne->value = a.value + 1;
@@ -414,6 +431,9 @@
             case ISafeInterfaceTest::Tag::LogicalNot: {
                 return callLocal(data, reply, &ISafeInterfaceTest::logicalNot);
             }
+            case ISafeInterfaceTest::Tag::ModifyEnum: {
+                return callLocal(data, reply, &ISafeInterfaceTest::modifyEnum);
+            }
             case ISafeInterfaceTest::Tag::IncrementFlattenable: {
                 using Signature = status_t (ISafeInterfaceTest::*)(const TestFlattenable& a,
                                                                    TestFlattenable* aPlusOne) const;
@@ -544,6 +564,14 @@
     ASSERT_EQ(!b, notB);
 }
 
+TEST_F(SafeInterfaceTest, TestModifyEnum) {
+    const TestEnum a = TestEnum::INITIAL;
+    TestEnum b = TestEnum::INVALID;
+    status_t result = mSafeInterfaceTest->modifyEnum(a, &b);
+    ASSERT_EQ(NO_ERROR, result);
+    ASSERT_EQ(TestEnum::FINAL, b);
+}
+
 TEST_F(SafeInterfaceTest, TestIncrementFlattenable) {
     const TestFlattenable a{1};
     TestFlattenable aPlusOne{0};