diff --git a/src/southbridge/amd/Makefile.inc b/src/southbridge/amd/Makefile.inc
index 1e3309abcb..1b2cb1f2f7 100644
--- a/src/southbridge/amd/Makefile.inc
+++ b/src/southbridge/amd/Makefile.inc
@@ -19,14 +19,14 @@ subdirs-$(CONFIG_SOUTHBRIDGE_AMD_AGESA_HUDSON) += agesa
 ifeq ($(CONFIG_HAVE_ACPI_RESUME), y)
 ifeq ($(CONFIG_CPU_AMD_AGESA), y)
 
-$(obj)/s3.rom: $(obj)/config.h
+$(obj)/coreboot_s3nv.rom: $(obj)/config.h
 	echo "    S3 NVRAM   $(CONFIG_S3_VOLATILE_POS) (S3 storage area)"
 	# force C locale, so cygwin awk doesn't try to interpret the 0xff below as UTF-8 (or worse)
 	LC_ALL=C awk 'BEGIN {for (i=0; i<32768; i++) {printf "%c", 255}}' > $@.tmp
 	mv $@.tmp $@
 
 cbfs-files-y += s3nv
-s3nv-file := $(obj)/s3.rom
+s3nv-file := $(obj)/coreboot_s3nv.rom
 s3nv-position := $(CONFIG_S3_VOLATILE_POS)
 s3nv-type := raw