diff --git a/Source/Core/DolphinQt/Host.h b/Source/Core/DolphinQt/Host.h
index 6ddc4cb3e4..6af6d60aea 100644
--- a/Source/Core/DolphinQt/Host.h
+++ b/Source/Core/DolphinQt/Host.h
@@ -21,9 +21,6 @@ public:
 
   static Host* GetInstance();
 
-  void DeclareAsHostThread();
-  bool IsHostThread();
-
   bool GetRenderFocus();
   bool GetRenderFullFocus();
   bool GetRenderFullscreen();