diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index aec8aafd7d5f0cc971957785786d37b09b3b4fd4..cbdc7abf5519d6d833eb086fa6bdb985bdc0f4b9 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -139,7 +139,6 @@ dtb-$(CONFIG_ARCH_MXC) += \
 	imx27-apf27.dtb \
 	imx27-apf27dev.dtb \
 	imx27-pdk.dtb \
-	imx27-phytec-phycore-som.dtb \
 	imx27-phytec-phycore-rdk.dtb \
 	imx27-phytec-phycard-s-som.dtb \
 	imx27-phytec-phycard-s-rdk.dtb \
diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
index 834fde84186e292dc16529be2e2dd6d38dac4213..fc2ed30eb008f8a6c99216d7deb0061af8ddad6d 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
+++ b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts
@@ -7,7 +7,7 @@
  * http://www.gnu.org/copyleft/gpl.html
  */
 
-#include "imx27-phytec-phycore-som.dts"
+#include "imx27-phytec-phycore-som.dtsi"
 
 / {
 	model = "Phytec pcm970";
diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dts b/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi
similarity index 100%
rename from arch/arm/boot/dts/imx27-phytec-phycore-som.dts
rename to arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi