diff -Nru a/arch/ppc64/kernel/lparcfg.c b/arch/ppc64/kernel/lparcfg.c
--- a/arch/ppc64/kernel/lparcfg.c	Wed Jun 23 17:52:37 2004
+++ b/arch/ppc64/kernel/lparcfg.c	Wed Jun 23 17:52:37 2004
@@ -31,6 +31,7 @@
 #include <asm/iSeries/LparData.h>
 #include <asm/hvcall.h>
 #include <asm/cputable.h>
+#include <asm/rtas.h>
 #include "vpurr.h"

 #define MODULE_VERS "1.3"
diff -Nru a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c
--- a/drivers/pci/hotplug/rpadlpar_core.c	Wed Jun 23 17:52:37 2004
+++ b/drivers/pci/hotplug/rpadlpar_core.c	Wed Jun 23 17:52:37 2004
@@ -18,6 +18,7 @@
 #include <linux/pci.h>
 #include <asm/pci-bridge.h>
 #include <asm/semaphore.h>
+#include <asm/rtas.h>
 #include "../pci.h"
 #include "rpaphp.h"
 #include "rpadlpar.h"
diff -Nru a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
--- a/drivers/pci/hotplug/rpaphp_pci.c	Wed Jun 23 17:52:37 2004
+++ b/drivers/pci/hotplug/rpaphp_pci.c	Wed Jun 23 17:52:37 2004
@@ -24,6 +24,7 @@
  */
 #include <linux/pci.h>
 #include <asm/pci-bridge.h>
+#include <asm/rtas.h>
 #include "../pci.h"		/* for pci_add_new_bus */

 #include "rpaphp.h"
diff -Nru a/drivers/pci/hotplug/rpaphp_slot.c b/drivers/pci/hotplug/rpaphp_slot.c
--- a/drivers/pci/hotplug/rpaphp_slot.c	Wed Jun 23 17:52:37 2004
+++ b/drivers/pci/hotplug/rpaphp_slot.c	Wed Jun 23 17:52:37 2004
@@ -27,6 +27,7 @@
 #include <linux/kobject.h>
 #include <linux/sysfs.h>
 #include <linux/pci.h>
+#include <asm/rtas.h>
 #include "rpaphp.h"

 static ssize_t location_read_file (struct hotplug_slot *php_slot, char *buf)