diff --git a/Documentation/dontdiff b/Documentation/dontdiff
index d4fda25db868..b974cf595d01 100644
--- a/Documentation/dontdiff
+++ b/Documentation/dontdiff
@@ -41,6 +41,7 @@ COPYING
 CREDITS
 CVS
 ChangeSet
+Image
 Kerntypes
 MODS.txt
 Module.symvers
@@ -103,6 +104,7 @@ logo_*.c
 logo_*_clut224.c
 logo_*_mono.c
 lxdialog
+mach-types.h
 make_times_h
 map
 maui_boot.h