diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 5e6cd43a6dbdd9fcd29e30d59492c736a149e25a..9709537370ee9b993e7baf1118588755e1f98017 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -852,7 +852,6 @@ static inline void i2c_mark_adapter_resumed(struct i2c_adapter *adap)
 
 /* i2c adapter classes (bitmask) */
 #define I2C_CLASS_HWMON		(1<<0)	/* lm_sensors, ... */
-#define I2C_CLASS_SPD		(1<<7)	/* Memory modules */
 /* Warn users that the adapter doesn't support classes anymore */
 #define I2C_CLASS_DEPRECATED	(1<<8)