diff --git a/modular_ss220/fullscreen/code/client_defines.dm b/modular_ss220/fullscreen/code/client_defines.dm
index 508ea2e46b9f..efe2abb3042d 100644
--- a/modular_ss220/fullscreen/code/client_defines.dm
+++ b/modular_ss220/fullscreen/code/client_defines.dm
@@ -1,2 +1,3 @@
 /client
 	var/fullscreen = FALSE
+	authenticate = FALSE