--- a/make/Javadoc.gmk	Sun Apr 23 21:34:02 2017 +0200
+++ b/make/Javadoc.gmk	Tue Apr 25 07:54:11 2017 -0700
@@ -74,6 +74,7 @@
     -tag see \
     -tag 'jvms:a:See <cite>The Java&trade; Virtual Machine Specification</cite>:' \
     -tag 'jls:a:See <cite>The Java&trade; Language Specification</cite>:' \
+    -taglet build.tools.taglet.ExtLink \
     -taglet build.tools.taglet.Incubating \
     -tagletpath $(BUILDTOOLS_OUTPUTDIR)/jdk_tools_classes \
     #