update dependencies
diff --git a/skeletons/file-dependencies b/skeletons/file-dependencies
index c150fb4..0bfa127 100644
--- a/skeletons/file-dependencies
+++ b/skeletons/file-dependencies
@@ -78,7 +78,7 @@
 oer_support.h oer_support.c
 OPEN_TYPE.h OPEN_TYPE_oer.c constr_CHOICE.h
 INTEGER.h INTEGER_oer.c
-BIT_STRING.h BIT_STRING_oer.c
+BIT_STRING.h BIT_STRING_oer.c OCTET_STRING.h
 OCTET_STRING.h OCTET_STRING_oer.c
 NativeInteger.h NativeInteger_oer.c
 NativeEnumerated.h NativeEnumerated_oer.c