index 229d931..c316791 100644
--- Programs/brlapi.h.in
+++ Programs/brlapi.h.in
@@ -134,7 +134,7 @@ size_t BRLAPI_STDCALL brlapi_getHandleSize(void);
 #undef BRLAPI_AUTHKEYFILE
 
 /** Default authorization setting */
-#define BRLAPI_DEFAUTH BRLAPI_ETCDIR "/" BRLAPI_AUTHKEYFILE
+#define BRLAPI_DEFAUTH "none"
 
 #ifdef __MINGW32__
 typedef HANDLE brlapi_fileDescriptor;