diff --git a/drivers/net/pch_gbe.c b/drivers/net/pch_gbe.c
index d31c45f..2286dd0 100644
--- a/drivers/net/pch_gbe.c
+++ b/drivers/net/pch_gbe.c
@@ -429,7 +429,7 @@ static int pch_gbe_phy_init(struct udevice *dev)
 	return 0;
 }
 
-int pch_gbe_probe(struct udevice *dev)
+static int pch_gbe_probe(struct udevice *dev)
 {
 	struct pch_gbe_priv *priv;
 	struct eth_pdata *plat = dev_get_platdata(dev);
@@ -464,7 +464,7 @@ int pch_gbe_probe(struct udevice *dev)
 	return pch_gbe_phy_init(dev);
 }
 
-int pch_gbe_remove(struct udevice *dev)
+static int pch_gbe_remove(struct udevice *dev)
 {
 	struct pch_gbe_priv *priv = dev_get_priv(dev);