diff --git a/miner.h b/miner.h
index c0771d05..54e00fd3 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
 	};