diff --git a/build.num b/build.num
index 3bfa81a..beb3ef9 100644
--- a/build.num
+++ b/build.num
@@ -1,3 +1,3 @@
 #Build Number for ANT. Do not edit!
-#Wed Jan 29 20:28:39 CET 2020
-build.number=20
+#Thu Jan 30 03:08:15 CET 2020
+build.number=21