diff --git a/metadata/org.gege.caldavsyncadapter.txt b/metadata/org.gege.caldavsyncadapter.txt
index fb2aa40d94..da93f826a9 100644
--- a/metadata/org.gege.caldavsyncadapter.txt
+++ b/metadata/org.gege.caldavsyncadapter.txt
@@ -21,6 +21,8 @@ Repo:https://github.com/gggard/AndroidCaldavSyncAdapater.git
 
 Build Version:1.6,7,v1.6,subdir=CalDAVSyncAdapter,prebuild=\
 sed -i '/proguard/d' project.properties
+Build Version:1.7,8,v1.7,subdir=CalDAVSyncAdapter,prebuild=\
+sed -i '/proguard/d' project.properties
 
 Auto Update Mode:None
 Update Check Mode:Tags