--- a/make/common/Modules.gmk	Wed Aug 28 11:52:20 2019 -0400
+++ b/make/common/Modules.gmk	Wed Aug 28 11:58:56 2019 -0400
@@ -64,6 +64,7 @@
     jdk.management.jfr \
     jdk.management.agent \
     jdk.net \
+    jdk.nio.mapmode \
     jdk.sctp \
     jdk.unsupported \
     #