--- a/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-subset.h	Thu Jun 21 09:53:50 2018 -0700
+++ b/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-subset.h	Thu Jun 21 12:54:30 2018 -0700
@@ -71,13 +71,19 @@
 HB_EXTERN hb_bool_t *
 hb_subset_input_drop_hints (hb_subset_input_t *subset_input);
 
+HB_EXTERN hb_bool_t *
+hb_subset_input_drop_ot_layout (hb_subset_input_t *subset_input);
+
 /* hb_subset() */
-
 HB_EXTERN hb_face_t *
 hb_subset (hb_face_t *source,
            hb_subset_profile_t *profile,
            hb_subset_input_t *input);
 
+/* hb_subset_get_all_codepoints */
+HB_EXTERN void
+hb_subset_get_all_codepoints (hb_face_t *source, hb_set_t *out);
+
 HB_END_DECLS
 
 #endif /* HB_SUBSET_H */