diff --git a/src/core/hle/kernel/thread.h b/src/core/hle/kernel/thread.h
index e80b4cb5e9..2acd8f3314 100644
--- a/src/core/hle/kernel/thread.h
+++ b/src/core/hle/kernel/thread.h
@@ -270,12 +270,6 @@ Thread* GetCurrentThread();
  */
 void WaitCurrentThread_Sleep();
 
-/**
- * Waits the current thread from an ArbitrateAddress call
- * @param wait_address Arbitration address used to resume from wait
- */
-void WaitCurrentThread_ArbitrateAddress(VAddr wait_address);
-
 /**
  * Stops the current thread and removes it from the thread_list
  */