diff --git a/build.num b/build.num
index c0b76c0..cfe4e7b 100644
--- a/build.num
+++ b/build.num
@@ -1,3 +1,3 @@
 #Build Number for ANT. Do not edit!
-#Tue Dec 26 00:36:08 CET 2017
-build.number=3
+#Thu Dec 28 04:48:16 CET 2017
+build.number=4