diff --git a/src/system/kernel/arch/ppc/Jamfile b/src/system/kernel/arch/ppc/Jamfile
index 74ca58d3d7..87d23d3dab 100644
--- a/src/system/kernel/arch/ppc/Jamfile
+++ b/src/system/kernel/arch/ppc/Jamfile
@@ -1,6 +1,10 @@
 SubDir HAIKU_TOP src system kernel arch ppc ;
 
 SubDirHdrs $(SUBDIR) $(DOTDOT) generic ;
+#UseHeaders $(TARGET_PRIVATE_KERNEL_HEADERS) ;
+#	for some reason, this doesn't work
+UsePrivateHeaders kernel [ FDirName kernel arch $(TARGET_ARCH) ] 
+	[ FDirName kernel boot platform $(HAIKU_BOOT_PLATFORM) ] ;
 
 SEARCH_SOURCE += [ FDirName $(SUBDIR) $(DOTDOT) generic ] ;
 
diff --git a/src/system/kernel/arch/ppc/arch_vm_translation_map.cpp b/src/system/kernel/arch/ppc/arch_vm_translation_map.cpp
index fbbf30a2be..767c2dbc26 100644
--- a/src/system/kernel/arch/ppc/arch_vm_translation_map.cpp
+++ b/src/system/kernel/arch/ppc/arch_vm_translation_map.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright 2003-2005, Axel Dörfler, axeld@pinc-software.de.
+ * Copyright 2003-2006, Axel Dörfler, axeld@pinc-software.de.
  * Distributed under the terms of the MIT License.
  *
  * Copyright 2001, Travis Geiselbrecht. All rights reserved.
@@ -161,7 +161,8 @@ static void
 destroy_tmap(vm_translation_map *map)
 {
 	if (map->map_count > 0) {
-		panic("vm_translation_map.destroy_tmap: map %p has positive map count %d\n", map, map->map_count);
+		panic("vm_translation_map.destroy_tmap: map %p has positive map count %ld\n",
+			map, map->map_count);
 	}
 
 	// mark the vsid base not in use