diff --git a/build.properties b/build.properties
index 6c0d0232c45..a5454b27f1a 100644
--- a/build.properties
+++ b/build.properties
@@ -2,20 +2,20 @@
 
 highcharts.product.name=Highcharts
 highcharts.product.cdnpath=
-highcharts.product.version=7.0.0
-highcharts.product.date=2018-12-11
+highcharts.product.version=7.0.0-modified
+highcharts.product.date=
 
 highstock.product.name=Highstock
 highstock.product.cdnpath=/stock
-highstock.product.version=7.0.0
-highstock.product.date=2018-12-11
+highstock.product.version=7.0.0-modified
+highstock.product.date=
 
 highmaps.product.name=Highmaps
 highmaps.product.cdnpath=/maps
-highmaps.product.version=7.0.0
-highmaps.product.date=2018-12-11
+highmaps.product.version=7.0.0-modified
+highmaps.product.date=
 
 gantt.product.name=Highcharts Gantt
 gantt.product.cdnpath=/gantt
-gantt.product.version=7.0.0
-gantt.product.date=2018-12-11
+gantt.product.version=7.0.0-modified
+gantt.product.date=