diff --git a/libs/binder/Parcel.cpp b/libs/binder/Parcel.cpp
index ab94719..d285030 100644
--- a/libs/binder/Parcel.cpp
+++ b/libs/binder/Parcel.cpp
@@ -878,6 +878,16 @@
     return writeNullableTypedVector(val, &Parcel::writeInt64);
 }
 
+status_t Parcel::writeUint64Vector(const std::vector<uint64_t>& val)
+{
+    return writeTypedVector(val, &Parcel::writeUint64);
+}
+
+status_t Parcel::writeUint64Vector(const std::unique_ptr<std::vector<uint64_t>>& val)
+{
+    return writeNullableTypedVector(val, &Parcel::writeUint64);
+}
+
 status_t Parcel::writeFloatVector(const std::vector<float>& val)
 {
     return writeTypedVector(val, &Parcel::writeFloat);
@@ -1739,6 +1749,14 @@
     return readTypedVector(val, &Parcel::readInt64);
 }
 
+status_t Parcel::readUint64Vector(std::unique_ptr<std::vector<uint64_t>>* val) const {
+    return readNullableTypedVector(val, &Parcel::readUint64);
+}
+
+status_t Parcel::readUint64Vector(std::vector<uint64_t>* val) const {
+    return readTypedVector(val, &Parcel::readUint64);
+}
+
 status_t Parcel::readFloatVector(std::unique_ptr<std::vector<float>>* val) const {
     return readNullableTypedVector(val, &Parcel::readFloat);
 }
diff --git a/libs/binder/include/binder/Parcel.h b/libs/binder/include/binder/Parcel.h
index c9c273a..cd151ee 100644
--- a/libs/binder/include/binder/Parcel.h
+++ b/libs/binder/include/binder/Parcel.h
@@ -139,6 +139,8 @@
     status_t            writeInt32Vector(const std::vector<int32_t>& val);
     status_t            writeInt64Vector(const std::unique_ptr<std::vector<int64_t>>& val);
     status_t            writeInt64Vector(const std::vector<int64_t>& val);
+    status_t            writeUint64Vector(const std::unique_ptr<std::vector<uint64_t>>& val);
+    status_t            writeUint64Vector(const std::vector<uint64_t>& val);
     status_t            writeFloatVector(const std::unique_ptr<std::vector<float>>& val);
     status_t            writeFloatVector(const std::vector<float>& val);
     status_t            writeDoubleVector(const std::unique_ptr<std::vector<double>>& val);
@@ -313,6 +315,8 @@
     status_t            readInt32Vector(std::vector<int32_t>* val) const;
     status_t            readInt64Vector(std::unique_ptr<std::vector<int64_t>>* val) const;
     status_t            readInt64Vector(std::vector<int64_t>* val) const;
+    status_t            readUint64Vector(std::unique_ptr<std::vector<uint64_t>>* val) const;
+    status_t            readUint64Vector(std::vector<uint64_t>* val) const;
     status_t            readFloatVector(std::unique_ptr<std::vector<float>>* val) const;
     status_t            readFloatVector(std::vector<float>* val) const;
     status_t            readDoubleVector(std::unique_ptr<std::vector<double>>* val) const;
diff --git a/libs/binder/tests/binderLibTest.cpp b/libs/binder/tests/binderLibTest.cpp
index cd37d49..f23ed5d 100644
--- a/libs/binder/tests/binderLibTest.cpp
+++ b/libs/binder/tests/binderLibTest.cpp
@@ -72,6 +72,7 @@
     BINDER_LIB_TEST_GET_PTR_SIZE_TRANSACTION,
     BINDER_LIB_TEST_CREATE_BINDER_TRANSACTION,
     BINDER_LIB_TEST_GET_WORK_SOURCE_TRANSACTION,
+    BINDER_LIB_TEST_ECHO_VECTOR,
 };
 
 pid_t start_server_process(int arg2, bool usePoll = false)
@@ -1060,6 +1061,21 @@
     EXPECT_EQ(NO_ERROR, ret2);
 }
 
+TEST_F(BinderLibTest, VectorSent) {
+    Parcel data, reply;
+    sp<IBinder> server = addServer();
+    ASSERT_TRUE(server != nullptr);
+
+    std::vector<uint64_t> const testValue = { std::numeric_limits<uint64_t>::max(), 0, 200 };
+    data.writeUint64Vector(testValue);
+
+    status_t ret = server->transact(BINDER_LIB_TEST_ECHO_VECTOR, data, &reply);
+    EXPECT_EQ(NO_ERROR, ret);
+    std::vector<uint64_t> readValue;
+    ret = reply.readUint64Vector(&readValue);
+    EXPECT_EQ(readValue, testValue);
+}
+
 class BinderLibTestService : public BBinder
 {
     public:
@@ -1363,6 +1379,14 @@
                 reply->writeInt32(IPCThreadState::self()->getCallingWorkSourceUid());
                 return NO_ERROR;
             }
+            case BINDER_LIB_TEST_ECHO_VECTOR: {
+                std::vector<uint64_t> vector;
+                auto err = data.readUint64Vector(&vector);
+                if (err != NO_ERROR)
+                    return err;
+                reply->writeUint64Vector(vector);
+                return NO_ERROR;
+            }
             default:
                 return UNKNOWN_TRANSACTION;
             };
diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index bd943c1..2d6be26 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -675,23 +675,19 @@
             return result;
         }
 
-        result = reply.readInt64Vector(
-                reinterpret_cast<std::vector<int64_t>*>(&outStats->component_0_sample));
+        result = reply.readUint64Vector(&outStats->component_0_sample);
         if (result != NO_ERROR) {
             return result;
         }
-        result = reply.readInt64Vector(
-                reinterpret_cast<std::vector<int64_t>*>(&outStats->component_1_sample));
+        result = reply.readUint64Vector(&outStats->component_1_sample);
         if (result != NO_ERROR) {
             return result;
         }
-        result = reply.readInt64Vector(
-                reinterpret_cast<std::vector<int64_t>*>(&outStats->component_2_sample));
+        result = reply.readUint64Vector(&outStats->component_2_sample);
         if (result != NO_ERROR) {
             return result;
         }
-        result = reply.readInt64Vector(
-                reinterpret_cast<std::vector<int64_t>*>(&outStats->component_3_sample));
+        result = reply.readUint64Vector(&outStats->component_3_sample);
         return result;
     }
 };
@@ -1121,14 +1117,10 @@
             result = getDisplayedContentSample(display, maxFrames, timestamp, &stats);
             if (result == NO_ERROR) {
                 reply->writeUint64(stats.numFrames);
-                reply->writeInt64Vector(
-                        *reinterpret_cast<std::vector<int64_t>*>(&stats.component_0_sample));
-                reply->writeInt64Vector(
-                        *reinterpret_cast<std::vector<int64_t>*>(&stats.component_1_sample));
-                reply->writeInt64Vector(
-                        *reinterpret_cast<std::vector<int64_t>*>(&stats.component_2_sample));
-                reply->writeInt64Vector(
-                        *reinterpret_cast<std::vector<int64_t>*>(&stats.component_3_sample));
+                reply->writeUint64Vector(stats.component_0_sample);
+                reply->writeUint64Vector(stats.component_1_sample);
+                reply->writeUint64Vector(stats.component_2_sample);
+                reply->writeUint64Vector(stats.component_3_sample);
             }
             return result;
         }