diff --git a/src/sbbs3/sbbsdefs.h b/src/sbbs3/sbbsdefs.h
index 1395a7778849895deb4d5ddbb8317bf12f6b65e9..84f0821c35c1abb49f9dd0c08580015959703af0 100644
--- a/src/sbbs3/sbbsdefs.h
+++ b/src/sbbs3/sbbsdefs.h
@@ -177,7 +177,7 @@ typedef struct js_callback {
 #define SM_TIME_EXP		(1L<<22)	/* Set to expired values if out-of-time 	*/
 #define SM_FASTMAIL		(1L<<23)	/* Fast e-mail storage mode 				*/
 #define SM_NONODELIST	(1L<<24)	/* Suppress active node list during logon	*/
-#define SM_ERRALARM		(1L<<25)	/* Error beeps on							*/
+#define SM_UNUSED2		(1L<<25)	/*											*/
 #define SM_FWDTONET		(1L<<26)	/* Allow forwarding of e-mail to netmail	*/
 #define SM_DELREADM		(1L<<27)	/* Delete read mail automatically			*/
 #define SM_NOCDTCVT		(1L<<28)	/* No credit to minute conversions allowed	*/