diff -r 56b52fc25c95 -r d8ccbd5305bf src/Pure/build-jars
--- a/src/Pure/build-jars	Sat Jan 14 20:22:15 2017 +0100
+++ b/src/Pure/build-jars	Sat Jan 14 20:33:55 2017 +0100
@@ -10,6 +10,7 @@
 
 declare -a SOURCES=(
   Admin/build_doc.scala
+  Admin/build_docker.scala
   Admin/build_history.scala
   Admin/build_log.scala
   Admin/build_polyml.scala