diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile
index 29bda85..d2c2515 100644
--- a/drivers/i2c/Makefile
+++ b/drivers/i2c/Makefile
@@ -34,6 +34,7 @@
 COBJS-$(CONFIG_DRIVER_OMAP24XX_I2C) += omap24xx_i2c.o
 COBJS-$(CONFIG_DRIVER_OMAP34XX_I2C) += omap24xx_i2c.o
 COBJS-$(CONFIG_PCA9564_I2C) += pca9564_i2c.o
+COBJS-$(CONFIG_PPC4XX_I2C) += ppc4xx_i2c.o
 COBJS-$(CONFIG_DRIVER_S3C24X0_I2C) += s3c24x0_i2c.o
 COBJS-$(CONFIG_S3C44B0_I2C) += s3c44b0_i2c.o
 COBJS-$(CONFIG_SOFT_I2C) += soft_i2c.o