diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c
index dde52bcf5c64e11daa1cd22558238ebd45eb46b9..3c539a6d7c18095a68532221007e2a43dc4aee9d 100644
--- a/arch/sparc/kernel/mdesc.c
+++ b/arch/sparc/kernel/mdesc.c
@@ -11,6 +11,7 @@
 #include <linux/mm.h>
 #include <linux/miscdevice.h>
 
+#include <asm/cpudata.h>
 #include <asm/hypervisor.h>
 #include <asm/mdesc.h>
 #include <asm/prom.h>
diff --git a/arch/sparc/kernel/sysfs.c b/arch/sparc/kernel/sysfs.c
index 84e5ce146713383922f07f9e5b1c677874067344..d28f496f466913429dbd727893b824c0fefc39cf 100644
--- a/arch/sparc/kernel/sysfs.c
+++ b/arch/sparc/kernel/sysfs.c
@@ -8,6 +8,7 @@
 #include <linux/percpu.h>
 #include <linux/init.h>
 
+#include <asm/cpudata.h>
 #include <asm/hypervisor.h>
 #include <asm/spitfire.h>