diff --git a/LEGO1/mxmediamanager.h b/LEGO1/mxmediamanager.h
index ccc3ec42..db8d9056 100644
--- a/LEGO1/mxmediamanager.h
+++ b/LEGO1/mxmediamanager.h
@@ -15,7 +15,7 @@ class MxMediaManager : public MxCore
   MxMediaManager();
   virtual ~MxMediaManager() override;
 
-  virtual MxResult Tickle(); // vtable+08
+  virtual MxResult Tickle() override; // vtable+08
   virtual MxResult InitPresenters(); // vtable+14
   virtual void Destroy(); // vtable+18
   virtual void AddPresenter(MxPresenter &p_presenter); // vtable+1c
diff --git a/LEGO1/mxvideomanager.h b/LEGO1/mxvideomanager.h
index 0fca2fd1..d72c1d10 100644
--- a/LEGO1/mxvideomanager.h
+++ b/LEGO1/mxvideomanager.h
@@ -13,7 +13,7 @@ class MxVideoManager : public MxMediaManager
 public:
   virtual ~MxVideoManager();
 
-  virtual MxResult Tickle(); // vtable+0x8
+  virtual MxResult Tickle() override; // vtable+0x8
   virtual void vtable0x28(); // vtable+0x28 (TODO ARGUMENTS)
   virtual MxResult vtable0x2c(MxVideoParam& p_videoParam, undefined4 p_unknown1, MxU8 p_unknown2); // vtable+0x2c