diff --git a/TODO b/TODO
index 95c5968..7f1640a 100644
--- a/TODO
+++ b/TODO
@@ -66,7 +66,7 @@ Things not done yet
 - measure throughput as a function of placement/distance, carrier frequency,
   and transmit power
 
-- atspi-txrx: suppport "extended mode" with IEEE 802.15.4 CSMA-CA for more
+- atrf-txrx: suppport "extended mode" with IEEE 802.15.4 CSMA-CA for more
   realistic throughput figures
 
 - measure full spectrum (ideally up to 25 GHz, but just 2nd and 3rd harmonic
@@ -92,13 +92,6 @@ Things not done yet
 - (atusd) verify SPI signal timing, particularly the data clock
 
 
-Bugs to fix
------------
-
-- atrf vs. atspi naming is a bit confusing. Rename atrf hardware to atusb,
-  and maybe the tools from atspi to atrf ?
-
-
 ccrf
 ====
 
diff --git a/usrp/step b/usrp/step
index 2de3def..2bebc8c 100755
--- a/usrp/step
+++ b/usrp/step
@@ -21,7 +21,7 @@ while [ $run -lt $RUNS ]; do
     while [ $c -le $CH_LAST ]; do
 	echo "Run $run, ch $c (`mhz $c` MHz)" 1>&2
         mhz $c | tr '\n' ' ' >>out
-	( ssh ben ./atspi-txrx -c $c -p 4 $MSG 1500; echo DONE 1>&2; ) &
+	( ssh ben ./atrf-txrx -c $c -p 4 $MSG 1500; echo DONE 1>&2; ) &
 	sleep 3
 	( ulimit -t 60;
 	  usrp2_rx_cfile.py -d 4 -f `mhz $c`M -g 40 -N 100M tmp; )