diff --git a/cl_dll/cdll_int.cpp b/cl_dll/cdll_int.cpp
index bbbcb69e..f5daff89 100644
--- a/cl_dll/cdll_int.cpp
+++ b/cl_dll/cdll_int.cpp
@@ -463,10 +463,12 @@ void _DLLEXPORT HUD_DirectorMessage( int iSize, void *pbuf )
 }
 
 
+#ifdef USE_VGUI2
 /**
 *	This function is never called, but it has to exist in order for the engine to load stuff from the client. - Solokiller
 */
 extern "C" DLLEXPORT void* ClientFactory()
 {
 	return nullptr;
-}
\ No newline at end of file
+}
+#endif