diff --git a/openbsc/src/ipaccess/ipaccess-config.c b/openbsc/src/ipaccess/ipaccess-config.c
index c42c7bb..31da056 100644
--- a/openbsc/src/ipaccess/ipaccess-config.c
+++ b/openbsc/src/ipaccess/ipaccess-config.c
@@ -987,7 +987,7 @@
 	if (!bsc_gsmnet)
 		exit(1);
 
-	bts = gsm_bts_alloc_register(bsc_gsmnet, GSM_BTS_TYPE_NANOBTS, HARDCODED_TSC,
+	bts = gsm_bts_alloc_register(bsc_gsmnet, GSM_BTS_TYPE_NANOBTS,
 				     HARDCODED_BSIC);
 	/* ip.access supports up to 4 chained TRX */
 	gsm_bts_trx_alloc(bts);