diff --git a/services/inputflinger/InputDispatcher.h b/services/inputflinger/InputDispatcher.h
index 73bcc25..05b5dad 100644
--- a/services/inputflinger/InputDispatcher.h
+++ b/services/inputflinger/InputDispatcher.h
@@ -454,6 +454,7 @@
             TYPE_MOTION
         };
 
+        uint32_t sequenceNum;
         mutable int32_t refCount;
         int32_t type;
         nsecs_t eventTime;
@@ -469,13 +470,13 @@
         virtual void appendDescription(std::string& msg) const = 0;
 
     protected:
-        EventEntry(int32_t type, nsecs_t eventTime, uint32_t policyFlags);
+        EventEntry(uint32_t sequenceNum, int32_t type, nsecs_t eventTime, uint32_t policyFlags);
         virtual ~EventEntry();
         void releaseInjectionState();
     };
 
     struct ConfigurationChangedEntry : EventEntry {
-        explicit ConfigurationChangedEntry(nsecs_t eventTime);
+        explicit ConfigurationChangedEntry(uint32_t sequenceNum, nsecs_t eventTime);
         virtual void appendDescription(std::string& msg) const;
 
     protected:
@@ -485,7 +486,7 @@
     struct DeviceResetEntry : EventEntry {
         int32_t deviceId;
 
-        DeviceResetEntry(nsecs_t eventTime, int32_t deviceId);
+        DeviceResetEntry(uint32_t sequenceNum, nsecs_t eventTime, int32_t deviceId);
         virtual void appendDescription(std::string& msg) const;
 
     protected:
@@ -515,7 +516,7 @@
         InterceptKeyResult interceptKeyResult; // set based on the interception result
         nsecs_t interceptKeyWakeupTime; // used with INTERCEPT_KEY_RESULT_TRY_AGAIN_LATER
 
-        KeyEntry(nsecs_t eventTime,
+        KeyEntry(uint32_t sequenceNum, nsecs_t eventTime,
                 int32_t deviceId, uint32_t source, int32_t displayId, uint32_t policyFlags,
                 int32_t action, int32_t flags, int32_t keyCode, int32_t scanCode, int32_t metaState,
                 int32_t repeatCount, nsecs_t downTime);
@@ -544,7 +545,7 @@
         PointerProperties pointerProperties[MAX_POINTERS];
         PointerCoords pointerCoords[MAX_POINTERS];
 
-        MotionEntry(nsecs_t eventTime,
+        MotionEntry(uint32_t sequenceNum, nsecs_t eventTime,
                 int32_t deviceId, uint32_t source, int32_t displayId, uint32_t policyFlags,
                 int32_t action, int32_t actionButton, int32_t flags,
                 int32_t metaState, int32_t buttonState, int32_t edgeFlags,