diff --git a/make_helpers/defaults.mk b/make_helpers/defaults.mk
index cea8533..e4b5bdc 100644
--- a/make_helpers/defaults.mk
+++ b/make_helpers/defaults.mk
@@ -166,6 +166,9 @@
 # Build option to choose whether Trusted firmware uses Coherent memory or not.
 USE_COHERENT_MEM		:= 1
 
+# Build option to choose wheter Trusted firmware uses library at ROM
+USE_ROMLIB				:= 0
+
 # Use tbbr_oid.h instead of platform_oid.h
 USE_TBBR_DEFS			= $(ERROR_DEPRECATED)