diff --git a/Makefile b/Makefile
index 213cfc2..74bacaa 100644
--- a/Makefile
+++ b/Makefile
@@ -388,7 +388,7 @@
 # Library code.
 
 LIB_OBJS = libflashrom.o layout.o flashrom.o udelay.o programmer.o programmer_table.o \
-	helpers.o ich_descriptors.o fmap.o platform/endian_$(ENDIAN).o platform/memaccess.o
+	helpers.o helpers_fileio.o ich_descriptors.o fmap.o platform/endian_$(ENDIAN).o platform/memaccess.o
 
 
 ###############################################################################