diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 77f653648e61..b7b40675e54f 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -140,7 +140,6 @@ dtb-$(CONFIG_ARCH_MXC) += \
 	imx27-apf27dev.dtb \
 	imx27-pdk.dtb \
 	imx27-phytec-phycore-rdk.dtb \
-	imx27-phytec-phycard-s-som.dtb \
 	imx27-phytec-phycard-s-rdk.dtb \
 	imx31-bug.dtb \
 	imx35-eukrea-mbimxsd35-baseboard.dtb \
diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts
index 1cd3a879dc85..3c3964a99637 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts
+++ b/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts
@@ -9,7 +9,7 @@
  * http://www.gnu.org/copyleft/gpl.html
  */
 
-#include "imx27-phytec-phycard-s-som.dts"
+#include "imx27-phytec-phycard-s-som.dtsi"
 
 / {
 	model = "Phytec pca100 rapid development kit";
diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts b/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi
similarity index 100%
rename from arch/arm/boot/dts/imx27-phytec-phycard-s-som.dts
rename to arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi