diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 59c0459..7faeeea 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -197,6 +197,7 @@
 obj-$(CONFIG_DM9000) += dm9000.o
 obj-$(CONFIG_FEC_8XX) += fec_8xx/
 obj-$(CONFIG_PASEMI_MAC) += pasemi_mac.o
+obj-$(CONFIG_MLX4_CORE) += mlx4/
 
 obj-$(CONFIG_MACB) += macb.o