--- a/jdk/make/sun/Makefile	Tue Jan 22 18:30:49 2013 -0800
+++ b/jdk/make/sun/Makefile	Tue Jan 22 20:59:21 2013 -0800
@@ -70,7 +70,7 @@
 endif
 
 # nio need to be compiled before awt to have all charsets ready
-SUBDIRS            = jar security javazic misc net nio text util launcher cldr
+SUBDIRS            = jar security javazic misc net nio text util launcher cldr tzdb
 
 ifdef BUILD_HEADLESS_ONLY
   DISPLAY_LIBS = awt $(HEADLESS_SUBDIR)