diff --git a/src/proto.h b/src/proto.h
index c61c3a9..a852f7f 100644
--- a/src/proto.h
+++ b/src/proto.h
@@ -89,6 +89,8 @@ enum {
 	REQ_GCFG_GRAB,			/* get device grabbing:		R[0] state R[6] status */
 	REQ_SCFG_SERDEV,		/* set serial device path:	Q[0-5] next 24 bytes Q[6] remaining length - R[6] status */
 	REQ_GCFG_SERDEV,		/* get serial device path:	R[0-5] next 24 bytes R[6] remaining length or -1 for failure */
+	REQ_SCFG_REPEAT,		/* set repeat interval:		Q[0] interval (msec) - R[6] status */
+	REQ_GCFG_REPEAT,		/* get repeat interval:		R[0] interval (msec) R[6] status */
 	/* TODO ... more */
 	REQ_CFG_SAVE = 0x3ffe,	/* save config file:        R[6] status */
 	REQ_CFG_RESTORE,		/* load config from file:   R[6] status */
@@ -176,7 +178,9 @@ const char *spnav_reqnames_3000[] = {
 	"SCFG_GRAB",
 	"GCFG_GRAB",
 	"SCFG_SERDEV",
-	"GCFG_SERDEV"
+	"GCFG_SERDEV",
+	"SCFG_REPEAT",
+	"GCFG_REPEAT"
 };
 
 const int spnav_reqnames_1000_size = sizeof spnav_reqnames_1000 / sizeof *spnav_reqnames_1000;
diff --git a/src/proto_unix.c b/src/proto_unix.c
index 3caa484..20a3334 100644
--- a/src/proto_unix.c
+++ b/src/proto_unix.c
@@ -615,6 +615,16 @@ static int handle_request(struct client *c, struct reqresp *req)
 		spnav_send_str(c->sock, req->type, cfg.serial_dev);
 		break;
 
+	case REQ_SCFG_REPEAT:
+		cfg.repeat_msec = req->data[0];
+		sendresp(c, req, 0);
+		break;
+
+	case REQ_GCFG_REPEAT:
+		req->data[0] = cfg.repeat_msec;
+		sendresp(c, req, 0);
+		break;
+
 	case REQ_CFG_SAVE:
 		sendresp(c, req, write_cfg(cfgfile, &cfg));
 		break;