diff --git a/Runtime/MP1/CMFGame.hpp b/Runtime/MP1/CMFGame.hpp
index ecfeeb01a..bb3c1aeb2 100644
--- a/Runtime/MP1/CMFGame.hpp
+++ b/Runtime/MP1/CMFGame.hpp
@@ -6,7 +6,6 @@
 
 namespace urde {
 class CStateManager;
-class CInGameGuiManager;
 class CToken;
 
 namespace MP1 {