diff --git a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
index 6787619290..7dcc96c19c 100644
--- a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
@@ -10,7 +10,6 @@
 / {
 	aliases {
 		i2c3 = &i2c4;
-		mmc0 = &sdmmc1;
 		usb0 = &usbotg_hs;
 	};
 	config {
diff --git a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi
index f3002e995b..46a43371bd 100644
--- a/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157c-ed1-u-boot.dtsi
@@ -10,8 +10,6 @@
 / {
 	aliases {
 		i2c3 = &i2c4;
-		mmc0 = &sdmmc1;
-		mmc1 = &sdmmc2;
 	};
 
 	config {