diff -Nurp linux-2.6.22.old/Makefile linux-2.6.22/Makefile
--- linux-2.6.22.old/Makefile	2007-10-11 04:32:39.000000000 +0300
+++ linux-2.6.22/Makefile	2007-10-12 22:52:02.000000000 +0300
@@ -1024,12 +1024,10 @@ CLEAN_FILES +=	vmlinux System.map \
                 .tmp_kallsyms* .tmp_version .tmp_vmlinux* .tmp_System.map
 
 # Directories & files removed with 'make mrproper'
-MRPROPER_DIRS  += include/config include2 usr/include
-MRPROPER_FILES += .config .config.old include/asm .version .old_version \
-                  include/linux/autoconf.h include/linux/version.h      \
-                  include/linux/utsrelease.h                            \
-		  Module.symvers tags TAGS cscope*
-
+# This is a -devel rpm, so we dont let mrproper remove anything /tmb 12.10.2007
+MRPROPER_DIRS  += ""
+MRPROPER_FILES += ""
+                  
 # clean - Delete most, but leave enough to build external modules
 #
 clean: rm-dirs  := $(CLEAN_DIRS)
@@ -1053,7 +1051,7 @@ clean: archclean $(clean-dirs)
 #
 mrproper: rm-dirs  := $(wildcard $(MRPROPER_DIRS))
 mrproper: rm-files := $(wildcard $(MRPROPER_FILES))
-mrproper-dirs      := $(addprefix _mrproper_,Documentation/DocBook scripts)
+mrproper-dirs      := $(addprefix _mrproper_,Documentation/DocBook)
 
 PHONY += $(mrproper-dirs) mrproper archmrproper
 $(mrproper-dirs):