diff --git a/Kbuild b/Kbuild
index b8b708a..3ec73e9 100644
--- a/Kbuild
+++ b/Kbuild
@@ -5,51 +5,6 @@
 # 2) Generate asm-offsets.h (may need bounds.h)
 # 3) Check for missing system calls
 
-#####
-# 1) Generate bounds.h
-
-bounds-file := include/generated/bounds.h
-
-always  := $(bounds-file)
-targets := $(bounds-file) kernel/bounds.s
-
-quiet_cmd_bounds = GEN     $@
-define cmd_bounds
-	(set -e; \
-	 echo "#ifndef __LINUX_BOUNDS_H__"; \
-	 echo "#define __LINUX_BOUNDS_H__"; \
-	 echo "/*"; \
-	 echo " * DO NOT MODIFY."; \
-	 echo " *"; \
-	 echo " * This file was generated by Kbuild"; \
-	 echo " *"; \
-	 echo " */"; \
-	 echo ""; \
-	 sed -ne $(sed-y) $<; \
-	 echo ""; \
-	 echo "#endif" ) > $@
-endef
-
-# We use internal kbuild rules to avoid the "is up to date" message from make
-kernel/bounds.s: kernel/bounds.c FORCE
-	$(Q)mkdir -p $(dir $@)
-	$(call if_changed_dep,cc_s_c)
-
-$(obj)/$(bounds-file): kernel/bounds.s Kbuild
-	$(Q)mkdir -p $(dir $@)
-	$(call cmd,bounds)
-
-#####
-# 2) Generate asm-offsets.h
-#
-
-offsets-file := include/generated/asm-offsets.h
-
-always  += $(offsets-file)
-targets += $(offsets-file)
-targets += arch/$(SRCARCH)/kernel/asm-offsets.s
-
-
 # Default sed regexp - multiline due to syntax constraints
 define sed-y
 	"/^->/{s:->#\(.*\):/* \1 */:; \
@@ -61,8 +16,8 @@
 quiet_cmd_offsets = GEN     $@
 define cmd_offsets
 	(set -e; \
-	 echo "#ifndef __ASM_OFFSETS_H__"; \
-	 echo "#define __ASM_OFFSETS_H__"; \
+	 echo "#ifndef $2"; \
+	 echo "#define $2"; \
 	 echo "/*"; \
 	 echo " * DO NOT MODIFY."; \
 	 echo " *"; \
@@ -75,6 +30,33 @@
 	 echo "#endif" ) > $@
 endef
 
+#####
+# 1) Generate bounds.h
+
+bounds-file := include/generated/bounds.h
+
+always  := $(bounds-file)
+targets := $(bounds-file) kernel/bounds.s
+
+# We use internal kbuild rules to avoid the "is up to date" message from make
+kernel/bounds.s: kernel/bounds.c FORCE
+	$(Q)mkdir -p $(dir $@)
+	$(call if_changed_dep,cc_s_c)
+
+$(obj)/$(bounds-file): kernel/bounds.s Kbuild
+	$(Q)mkdir -p $(dir $@)
+	$(call cmd,offsets,__LINUX_BOUNDS_H__)
+
+#####
+# 2) Generate asm-offsets.h
+#
+
+offsets-file := include/generated/asm-offsets.h
+
+always  += $(offsets-file)
+targets += $(offsets-file)
+targets += arch/$(SRCARCH)/kernel/asm-offsets.s
+
 # We use internal kbuild rules to avoid the "is up to date" message from make
 arch/$(SRCARCH)/kernel/asm-offsets.s: arch/$(SRCARCH)/kernel/asm-offsets.c \
                                       $(obj)/$(bounds-file) FORCE
@@ -82,7 +64,7 @@
 	$(call if_changed_dep,cc_s_c)
 
 $(obj)/$(offsets-file): arch/$(SRCARCH)/kernel/asm-offsets.s Kbuild
-	$(call cmd,offsets)
+	$(call cmd,offsets,__ASM_OFFSETS_H__)
 
 #####
 # 3) Check for missing system calls