diff --git a/src/Game/Engine/LargeLocal.cpp b/src/Game/Engine/LargeLocal.cpp
index 638584c5..24445074 100644
--- a/src/Game/Engine/LargeLocal.cpp
+++ b/src/Game/Engine/LargeLocal.cpp
@@ -3,8 +3,6 @@
 
 namespace Game::Engine
 {
-	#define CanUseServerLargeLocal() (SV_GetServerThreadOwnsGame() ? Sys_IsServerThread() : Sys_IsRenderThread())
-
 	LargeLocal::LargeLocal(int sizeParam)
 	{
 		assert(sizeParam);
@@ -89,4 +87,9 @@ namespace Game::Engine
 
 		return &g_largeLocalBuf[startIndex];
 	}
+
+	int CanUseServerLargeLocal()
+	{
+		return SV_GetServerThreadOwnsGame() ? Sys_IsServerThread() : Sys_IsRenderThread();
+	}
 }
diff --git a/src/Game/Engine/LargeLocal.hpp b/src/Game/Engine/LargeLocal.hpp
index 12fbfe9d..b1db09e6 100644
--- a/src/Game/Engine/LargeLocal.hpp
+++ b/src/Game/Engine/LargeLocal.hpp
@@ -26,4 +26,6 @@ namespace Game::Engine
     extern void LargeLocalEndRight(int startPos);
 
     extern void* LargeLocalGetBuf(int startPos, int size);
+
+    extern int CanUseServerLargeLocal();
 }