new dependency

diff --git a/skeletons/file-dependencies b/skeletons/file-dependencies
index 0f496cc..9018da0 100644
--- a/skeletons/file-dependencies
+++ b/skeletons/file-dependencies
@@ -38,7 +38,7 @@
 asn_SET_OF.h asn_SET_OF.c
 constr_CHOICE.h constr_CHOICE.c
 constr_SEQUENCE.h constr_SEQUENCE.c
-constr_SEQUENCE_OF.h constr_SEQUENCE_OF.c asn_SEQUENCE_OF.h
+constr_SEQUENCE_OF.h constr_SEQUENCE_OF.c asn_SEQUENCE_OF.h constr_SET_OF.h
 constr_SET.h constr_SET.c
 constr_SET_OF.h constr_SET_OF.c asn_SET_OF.h