diff --git a/src/drivers/device/vdev.cpp b/src/drivers/device/vdev.cpp
index 76cca2ce36..8983934804 100644
--- a/src/drivers/device/vdev.cpp
+++ b/src/drivers/device/vdev.cpp
@@ -550,13 +550,14 @@ void VDev::showDevices()
 	pthread_mutex_unlock(&devmutex);
 
 	PX4_INFO("DF Devices:");
+	// TODO NOT IMPLEMENTED
 
-	std::string devname;
-	for (unsigned int index=0; i == 0; ++i) {
-		if (DevMgr::getNextDeviceName(index, devname) == 0) {
-			PX4_INFO("   %s", devname.c_str());
-		}
-	}
+	// std::string devname;
+	// for (unsigned int index=0; i == 0; ++i) {
+	// 	if (DevMgr::getNextDeviceName(index, devname) == 0) {
+	// 		PX4_INFO("   %s", devname.c_str());
+	// 	}
+	// }
 }
 
 void VDev::showTopics()
diff --git a/src/modules/commander/state_machine_helper.cpp b/src/modules/commander/state_machine_helper.cpp
index 6ac5046ac7..b95ee30639 100644
--- a/src/modules/commander/state_machine_helper.cpp
+++ b/src/modules/commander/state_machine_helper.cpp
@@ -467,31 +467,33 @@ transition_result_t hil_state_transition(hil_state_t new_state, orb_advert_t sta
 
 #else
 
-				std::string devname;
-				unsigned int index = 0;
-				for(;;) {
-					if (DevMgr::getNextDeviceName(index, devname) < 0) {
-						break;
-					}
+				// TODO NOT IMPLEMENTED
 
-					/* skip mavlink */
-					if (!strcmp("/dev/mavlink", devname.c_str())) {
-						continue;
-					}
+				// std::string devname;
+				// unsigned int index = 0;
+				// for(;;) {
+				// 	if (DevMgr::getNextDeviceName(index, devname) < 0) {
+				// 		break;
+				// 	}
 
-					DevHandle h;
-					DevMgr::getHandle(devname.c_str(), h);
+				// 	/* skip mavlink */
+				// 	if (!strcmp("/dev/mavlink", devname.c_str())) {
+				// 		continue;
+				// 	}
 
-					if (!h.isValid()) {
-						warn("failed opening device %s", devname.c_str());
-						continue;
-					}
+				// 	DevHandle h;
+				// 	DevMgr::getHandle(devname.c_str(), h);
 
-					int block_ret = h.ioctl(DEVIOCSPUBBLOCK, (void *)1);
-					DevMgr::releaseHandle(h);
+				// 	if (!h.isValid()) {
+				// 		warn("failed opening device %s", devname.c_str());
+				// 		continue;
+				// 	}
 
-					printf("Disabling %s: %s\n", devname.c_str(), (block_ret == OK) ? "OK" : "ERROR");
-				}
+				// 	int block_ret = h.ioctl(DEVIOCSPUBBLOCK, (void *)1);
+				// 	DevMgr::releaseHandle(h);
+
+				// 	printf("Disabling %s: %s\n", devname.c_str(), (block_ret == OK) ? "OK" : "ERROR");
+				// }
 
 				ret = TRANSITION_CHANGED;
 				mavlink_log_critical(mavlink_fd, "Switched to ON hil state");