diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h
index 0c32fce..0c3978a 100644
--- a/include/configs/ls1046a_common.h
+++ b/include/configs/ls1046a_common.h
@@ -133,7 +133,7 @@
 #endif
 
 /* I2C */
-#ifndef CONFIG_DM_I2C
+#if !CONFIG_IS_ENABLED(DM_I2C)
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
 #define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */