diff --git a/SilentPatch/RWGTA.cpp b/SilentPatch/RWGTA.cpp
index cb5cad6..245777e 100644
--- a/SilentPatch/RWGTA.cpp
+++ b/SilentPatch/RWGTA.cpp
@@ -1,8 +1,6 @@
 #include "Utils/MemoryMgr.h"
 #include "Utils/Patterns.h"
 
-#define RwEngineInstance (*rwengine)
-
 #include <rwcore.h>
 #include "RWGTA.h"
 
diff --git a/SilentPatch/RWGTA.h b/SilentPatch/RWGTA.h
index e184dc9..8a3c34c 100644
--- a/SilentPatch/RWGTA.h
+++ b/SilentPatch/RWGTA.h
@@ -1,5 +1,9 @@
 #pragma once
 
+#define RwEngineInstance (*rwengine)
+
+extern void** rwengine;
+
 namespace RWGTA::Patches
 {
 	bool TryLocateRwD3D8();
diff --git a/SilentPatch/RWUtils.hpp b/SilentPatch/RWUtils.hpp
index abe0653..11ce366 100644
--- a/SilentPatch/RWUtils.hpp
+++ b/SilentPatch/RWUtils.hpp
@@ -3,6 +3,10 @@
 #include <rwcore.h>
 #include <rpworld.h>
 
+#define RwEngineInstance (*rwengine)
+
+extern void** rwengine;
+
 template<RwRenderState State>
 class RwScopedRenderState
 {
@@ -68,4 +72,4 @@ Pred RpGeometryForAllMaterials(RpGeometry* geometry, Pred callback)
 			break;
 	}
 	return callback;
-}
\ No newline at end of file
+}