diff --git a/sys/contrib/ena-com/ena_eth_com.c b/sys/contrib/ena-com/ena_eth_com.c
--- a/sys/contrib/ena-com/ena_eth_com.c
+++ b/sys/contrib/ena-com/ena_eth_com.c
@@ -102,7 +102,8 @@
 	wmb();
 
 	/* The line is completed. Copy it to dev */
-	ENA_MEMCPY_TO_DEVICE_64(io_sq->desc_addr.pbuf_dev_addr + dst_offset,
+	ENA_MEMCPY_TO_DEVICE_64(io_sq->bus,
+				io_sq->desc_addr.pbuf_dev_addr + dst_offset,
 				bounce_buffer,
 				llq_info->desc_list_entry_size);
 
diff --git a/sys/contrib/ena-com/ena_plat.h b/sys/contrib/ena-com/ena_plat.h
--- a/sys/contrib/ena-com/ena_plat.h
+++ b/sys/contrib/ena-com/ena_plat.h
@@ -334,11 +334,12 @@
 	return v;
 }
 
-#define ENA_MEMCPY_TO_DEVICE_64(dst, src, size)				\
+#define ENA_MEMCPY_TO_DEVICE_64(bus, dst, src, size)			\
 	do {								\
 		int count, i;						\
 		volatile uint64_t *to = (volatile uint64_t *)(dst);	\
 		const uint64_t *from = (const uint64_t *)(src);		\
+		(void)(bus);						\
 		count = (size) / 8;					\
 									\
 		for (i = 0; i < count; i++, from++, to++)		\