diff --git a/src/core/hle/kernel/timer.cpp b/src/core/hle/kernel/timer.cpp
index 2c4f50e2b..3afe60469 100644
--- a/src/core/hle/kernel/timer.cpp
+++ b/src/core/hle/kernel/timer.cpp
@@ -66,10 +66,6 @@ void Timer::Clear() {
     signaled = false;
 }
 
-void Timer::WakeupAllWaitingThreads() {
-    WaitObject::WakeupAllWaitingThreads();
-}
-
 void Timer::Signal(int cycles_late) {
     LOG_TRACE(Kernel, "Timer {} fired", GetObjectId());
 
diff --git a/src/core/hle/kernel/timer.h b/src/core/hle/kernel/timer.h
index 12915c1b1..ce3e74426 100644
--- a/src/core/hle/kernel/timer.h
+++ b/src/core/hle/kernel/timer.h
@@ -51,8 +51,6 @@ public:
     bool ShouldWait(Thread* thread) const override;
     void Acquire(Thread* thread) override;
 
-    void WakeupAllWaitingThreads() override;
-
     /**
      * Starts the timer, with the specified initial delay and interval.
      * @param initial Delay until the timer is first fired