diff --git a/drivers/net/wan/farsync.h b/drivers/net/wan/farsync.h
index 47b8e36f97ab..5f43568a9715 100644
--- a/drivers/net/wan/farsync.h
+++ b/drivers/net/wan/farsync.h
@@ -65,7 +65,7 @@
 struct fstioc_write {
         unsigned int  size;
         unsigned int  offset;
-        unsigned char data[0];
+	unsigned char data[];
 };
 
 
diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c
index 23f93f1c815d..499f7cd19a4a 100644
--- a/drivers/net/wan/wanxl.c
+++ b/drivers/net/wan/wanxl.c
@@ -78,7 +78,7 @@ struct card {
 	struct sk_buff *rx_skbs[RX_QUEUE_LENGTH];
 	struct card_status *status;	/* shared between host and card */
 	dma_addr_t status_address;
-	struct port ports[0];	/* 1 - 4 port structures follow */
+	struct port ports[];	/* 1 - 4 port structures follow */
 };