miner.h icarus no long uses fd
diff --git a/miner.h b/miner.h
index c0771d0..54e00fd 100644
--- a/miner.h
+++ b/miner.h
@@ -430,7 +430,7 @@ struct cgpu_info {
#ifdef USE_USBUTILS
struct cg_usb_device *usbdev;
#endif
-#if defined(USE_ICARUS) || defined(USE_AVALON)
+#ifdef USE_AVALON
int device_fd;
#endif
};