--- a/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ucdn/ucdn.h	Wed Feb 27 18:46:55 2019 -0800
+++ b/src/java.desktop/share/native/libfontmanager/harfbuzz/hb-ucdn/ucdn.h	Fri Mar 01 16:59:19 2019 -0800
@@ -456,8 +456,6 @@
  */
 int ucdn_compose(uint32_t *code, uint32_t a, uint32_t b);
 
-#ifdef __cplusplus
-}
-#endif
+HB_END_HEADER
 
 #endif