diff --git a/rpcs3/Gui/MsgDialog.h b/rpcs3/Gui/MsgDialog.h
index e593d5e4fd..f0aeeda2b3 100644
--- a/rpcs3/Gui/MsgDialog.h
+++ b/rpcs3/Gui/MsgDialog.h
@@ -22,7 +22,7 @@ class MsgDialogFrame : public MsgDialogBase
 public:
 	virtual ~MsgDialogFrame() override;
 	virtual void Create(const std::string& msg) override;
-	virtual void CreateOsk(const std::string& msg, char16_t* osk_text);
+	virtual void CreateOsk(const std::string& msg, char16_t* osk_text) override;
 	virtual void ProgressBarSetMsg(u32 progressBarIndex, const std::string& msg) override;
 	virtual void ProgressBarReset(u32 progressBarIndex) override;
 	virtual void ProgressBarInc(u32 progressBarIndex, u32 delta) override;