diff --git a/targets/pca10056.json b/targets/pca10056.json
index 1e35e51e..fc0acaa0 100644
--- a/targets/pca10056.json
+++ b/targets/pca10056.json
@@ -4,5 +4,7 @@
 	"flash-method": "command",
 	"flash-command": "nrfjprog -f nrf52 --sectorerase --program {hex} --reset",
 	"msd-volume-name": "JLINK",
-	"msd-firmware-name": "firmware.hex"
+	"msd-firmware-name": "firmware.hex",
+	"openocd-interface": "jlink",
+	"openocd-transport": "swd"
 }