diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c
index 69ff83101107..0258aaca9ed3 100644
--- a/drivers/net/lp486e.c
+++ b/drivers/net/lp486e.c
@@ -442,16 +442,16 @@ init_rx_bufs(struct net_device *dev, int num) {
 		if (rbd) {
 			rbd->pad = 0;
 			rbd->count = 0;
-			rbd->skb = dev_alloc_skb(RX_SKB_SIZE);
+			rbd->skb = dev_alloc_skb(RX_SKBSIZE);
 			if (!rbd->skb) {
 				printk("dev_alloc_skb failed");
 			}
 			rbd->next = rfd->rbd;
 			if (i) {
 				rfd->rbd->prev = rbd;
-				rbd->size = RX_SKB_SIZE;
+				rbd->size = RX_SKBSIZE;
 			} else {
-				rbd->size = (RX_SKB_SIZE | RBD_EL);
+				rbd->size = (RX_SKBSIZE | RBD_EL);
 				lp->rbd_tail = rbd;
 			}
 
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 0917a767faf8..6a74608eb9a3 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -385,7 +385,7 @@ static int mv643xx_eth_receive_queue(struct net_device *dev, int budget)
 	struct pkt_info pkt_info;
 
 	while (budget-- > 0 && eth_port_receive(mp, &pkt_info) == ETH_OK) {
-		dma_unmap_single(NULL, pkt_info.buf_ptr, RX_SKB_SIZE,
+		dma_unmap_single(NULL, pkt_info.buf_ptr, ETH_RX_SKB_SIZE,
 							DMA_FROM_DEVICE);
 		mp->rx_desc_count--;
 		received_packets++;