diff --git a/arch/powerpc/platforms/wsp/chroma.c b/arch/powerpc/platforms/wsp/chroma.c
index 8ef53bc2e70e..aaa46b353715 100644
--- a/arch/powerpc/platforms/wsp/chroma.c
+++ b/arch/powerpc/platforms/wsp/chroma.c
@@ -15,6 +15,7 @@
 #include <linux/of.h>
 #include <linux/smp.h>
 #include <linux/time.h>
+#include <linux/of_fdt.h>
 
 #include <asm/machdep.h>
 #include <asm/udbg.h>
diff --git a/arch/powerpc/platforms/wsp/h8.c b/arch/powerpc/platforms/wsp/h8.c
index d18e6cc19df3..a3c87f395750 100644
--- a/arch/powerpc/platforms/wsp/h8.c
+++ b/arch/powerpc/platforms/wsp/h8.c
@@ -10,6 +10,7 @@
 #include <linux/kernel.h>
 #include <linux/of.h>
 #include <linux/io.h>
+#include <linux/of_address.h>
 
 #include "wsp.h"
 
diff --git a/arch/powerpc/platforms/wsp/ics.c b/arch/powerpc/platforms/wsp/ics.c
index 2d3b1dd9571d..9cd92e645028 100644
--- a/arch/powerpc/platforms/wsp/ics.c
+++ b/arch/powerpc/platforms/wsp/ics.c
@@ -18,6 +18,8 @@
 #include <linux/smp.h>
 #include <linux/spinlock.h>
 #include <linux/types.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
 
 #include <asm/io.h>
 #include <asm/irq.h>
diff --git a/arch/powerpc/platforms/wsp/opb_pic.c b/arch/powerpc/platforms/wsp/opb_pic.c
index cb565bf93650..3f6729807938 100644
--- a/arch/powerpc/platforms/wsp/opb_pic.c
+++ b/arch/powerpc/platforms/wsp/opb_pic.c
@@ -15,6 +15,8 @@
 #include <linux/of.h>
 #include <linux/slab.h>
 #include <linux/time.h>
+#include <linux/of_address.h>
+#include <linux/of_irq.h>
 
 #include <asm/reg_a2.h>
 #include <asm/irq.h>
diff --git a/arch/powerpc/platforms/wsp/psr2.c b/arch/powerpc/platforms/wsp/psr2.c
index 508ec8282b96..a87b414c766a 100644
--- a/arch/powerpc/platforms/wsp/psr2.c
+++ b/arch/powerpc/platforms/wsp/psr2.c
@@ -15,6 +15,7 @@
 #include <linux/of.h>
 #include <linux/smp.h>
 #include <linux/time.h>
+#include <linux/of_fdt.h>
 
 #include <asm/machdep.h>
 #include <asm/udbg.h>
diff --git a/arch/powerpc/platforms/wsp/scom_wsp.c b/arch/powerpc/platforms/wsp/scom_wsp.c
index 8928507affea..6538b4de34fc 100644
--- a/arch/powerpc/platforms/wsp/scom_wsp.c
+++ b/arch/powerpc/platforms/wsp/scom_wsp.c
@@ -14,6 +14,7 @@
 #include <linux/of.h>
 #include <linux/spinlock.h>
 #include <linux/types.h>
+#include <linux/of_address.h>
 
 #include <asm/cputhreads.h>
 #include <asm/reg_a2.h>
diff --git a/arch/powerpc/platforms/wsp/wsp.c b/arch/powerpc/platforms/wsp/wsp.c
index ddb6efe88914..58cd1f00e1ef 100644
--- a/arch/powerpc/platforms/wsp/wsp.c
+++ b/arch/powerpc/platforms/wsp/wsp.c
@@ -13,6 +13,7 @@
 #include <linux/smp.h>
 #include <linux/delay.h>
 #include <linux/time.h>
+#include <linux/of_address.h>
 
 #include <asm/scom.h>