diff --git a/ctrl/sbbs.ini b/ctrl/sbbs.ini
index 232ea60df0a3c9ad75005626c406313940fdeadb..19ed63e60605ebff519370979b9358f19fa14fad 100644
--- a/ctrl/sbbs.ini
+++ b/ctrl/sbbs.ini
@@ -193,7 +193,7 @@ Options = XTRN_MINIMIZED | SYSOP_AVAILABLE | ALLOW_RLOGIN | ALLOW_SSH
 ;	USE_SUBMISSIONS_PORT	- Listen on the TLS "MSA" service port for mail submissions
 ;	USE_POP3S_PORT		- Listen on the TLS POP3 service port
 ; 	MUTE			- Don't play sound files
-Options=ALLOW_POP3
+Options=ALLOW_POP3 | USE_SUBMISSION_PORT
 
 [FTP]	FTP Server
 	AutoStart=true