--- a/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ot-hhea-table.hh	Thu Jun 21 09:53:50 2018 -0700
+++ b/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ot-hhea-table.hh	Thu Jun 21 12:54:30 2018 -0700
@@ -29,18 +29,19 @@
 
 #include "hb-open-type-private.hh"
 
+/*
+ * hhea -- Horizontal Header
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/hhea
+ * vhea -- Vertical Header
+ * https://docs.microsoft.com/en-us/typography/opentype/spec/vhea
+ */
+#define HB_OT_TAG_hhea HB_TAG('h','h','e','a')
+#define HB_OT_TAG_vhea HB_TAG('v','h','e','a')
+
 
 namespace OT {
 
 
-/*
- * hhea -- The Horizontal Header Table
- * vhea -- The Vertical Header Table
- */
-
-#define HB_OT_TAG_hhea HB_TAG('h','h','e','a')
-#define HB_OT_TAG_vhea HB_TAG('v','h','e','a')
-
 template <typename T>
 struct _hea
 {