diff --git a/dlls/enginecallback.h b/dlls/enginecallback.h
index 19e9b33d..a9e37c26 100644
--- a/dlls/enginecallback.h
+++ b/dlls/enginecallback.h
@@ -28,11 +28,7 @@ extern enginefuncs_t g_engfuncs;
 // The actual engine callbacks
 #define GETPLAYERUSERID (*g_engfuncs.pfnGetPlayerUserId)
 #define PRECACHE_MODEL	(*g_engfuncs.pfnPrecacheModel)
-#ifdef GOLDSOURCE_SUPPORT
 #define PRECACHE_SOUND	(*g_engfuncs.pfnPrecacheSound)
-#else
-#define PRECACHE_SOUND(x)
-#endif
 #define PRECACHE_GENERIC	(*g_engfuncs.pfnPrecacheGeneric)
 #define SET_MODEL		(*g_engfuncs.pfnSetModel)
 #define MODEL_INDEX		(*g_engfuncs.pfnModelIndex)