diff --git a/arch/powerpc/platforms/efika/Makefile b/arch/powerpc/platforms/efika/Makefile
index 17b2a781fbae..56d440440236 100644
--- a/arch/powerpc/platforms/efika/Makefile
+++ b/arch/powerpc/platforms/efika/Makefile
@@ -1 +1 @@
-obj-y += setup.o mpc52xx.o pci.o
+obj-y += setup.o pci.o
diff --git a/arch/powerpc/platforms/efika/setup.c b/arch/powerpc/platforms/efika/setup.c
index 3bc1b5fe0cea..110c980ed1e0 100644
--- a/arch/powerpc/platforms/efika/setup.c
+++ b/arch/powerpc/platforms/efika/setup.c
@@ -29,6 +29,7 @@
 #include <asm/machdep.h>
 #include <asm/rtas.h>
 #include <asm/of_device.h>
+#include <asm/of_platform.h>
 #include <asm/mpc52xx.h>
 
 #include "efika.h"