diff --git a/README b/README
index aed6b96b57..da033dc66f 100644
--- a/README
+++ b/README
@@ -1146,9 +1146,6 @@ The following options need to be configured:
 		CONFIG_DFU_OVER_USB
 		This enables the USB portion of the DFU USB class
 
-		CONFIG_DFU_MMC
-		This enables support for exposing (e)MMC devices via DFU.
-
 		CONFIG_DFU_NAND
 		This enables support for exposing NAND devices via DFU.
 
diff --git a/configs/apalis_imx6_defconfig b/configs/apalis_imx6_defconfig
index 2605142345..86dabd3736 100644
--- a/configs/apalis_imx6_defconfig
+++ b/configs/apalis_imx6_defconfig
@@ -54,6 +54,7 @@ CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DWC_AHSATA=y
+CONFIG_DFU_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/configs/apalis_imx6_nospl_com_defconfig b/configs/apalis_imx6_nospl_com_defconfig
index 39fee49032..b6ab5285c2 100644
--- a/configs/apalis_imx6_nospl_com_defconfig
+++ b/configs/apalis_imx6_nospl_com_defconfig
@@ -43,6 +43,7 @@ CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DWC_AHSATA=y
+CONFIG_DFU_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/configs/apalis_imx6_nospl_it_defconfig b/configs/apalis_imx6_nospl_it_defconfig
index d5424ead5a..c972b11eb5 100644
--- a/configs/apalis_imx6_nospl_it_defconfig
+++ b/configs/apalis_imx6_nospl_it_defconfig
@@ -43,6 +43,7 @@ CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DWC_AHSATA=y
+CONFIG_DFU_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/configs/colibri_imx6_defconfig b/configs/colibri_imx6_defconfig
index a92923bc54..2072281354 100644
--- a/configs/colibri_imx6_defconfig
+++ b/configs/colibri_imx6_defconfig
@@ -53,6 +53,7 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_DFU_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/configs/colibri_imx6_nospl_defconfig b/configs/colibri_imx6_nospl_defconfig
index bc8a4a2dd2..5e9490bc42 100644
--- a/configs/colibri_imx6_nospl_defconfig
+++ b/configs/colibri_imx6_nospl_defconfig
@@ -42,6 +42,7 @@ CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_DFU_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
index 135b3c9584..ba4e96da50 100644
--- a/include/configs/apalis_imx6.h
+++ b/include/configs/apalis_imx6.h
@@ -83,10 +83,6 @@
 #define CONFIG_USBD_HS
 
 #define CONFIG_USB_GADGET_MASS_STORAGE
-/* USB DFU */
-#define CONFIG_DFU_MMC
-
-/* Miscellaneous commands */
 
 /* Framebuffer and LCD */
 #define CONFIG_VIDEO_IPUV3
diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h
index 7eb87cada6..2d40ceb24e 100644
--- a/include/configs/colibri_imx6.h
+++ b/include/configs/colibri_imx6.h
@@ -71,10 +71,6 @@
 #define CONFIG_USBD_HS
 
 #define CONFIG_USB_GADGET_MASS_STORAGE
-/* USB DFU */
-#define CONFIG_DFU_MMC
-
-/* Miscellaneous commands */
 
 /* Framebuffer and LCD */
 #define CONFIG_VIDEO_IPUV3