diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 73a433dfc..8da334503 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -327,7 +327,9 @@ cmd_imximage_S_dcd=						\
 	echo '.balign STRUCT_ALIGNMENT';			\
 ) > $@
 
-imxcfg_cpp_flags  = -Wp,-MD,$(depfile) -nostdinc -x assembler-with-cpp
+imxcfg_cpp_flags  = -Wp,-MD,$(depfile) -nostdinc -x assembler-with-cpp \
+      -I $(srctree)/include -I $(MACH)/include \
+      -include $(srctree)/include/generated/autoconf.h
 
 dcd-tmp = $(subst $(comma),_,$(dot-target).dcd.tmp)