diff --git a/public/eiface.h b/public/eiface.h
index f6c9a6df..a442e846 100644
--- a/public/eiface.h
+++ b/public/eiface.h
@@ -158,6 +158,7 @@ struct CSplitScreenSlot
 //-----------------------------------------------------------------------------
 abstract_class ISource2Engine : public IAppSystem
 {
+public:
 	// Is the game paused?
 	virtual bool		IsPaused() = 0;