diff --git a/cavis-full/build.gradle b/cavis-full/build.gradle
index b0e7e9b81..d8a0de833 100644
--- a/cavis-full/build.gradle
+++ b/cavis-full/build.gradle
@@ -1,6 +1,7 @@
 plugins {
     id 'java-library'
     id 'maven-publish'
+    id 'com.github.johnrengelman.shadow' version '7.1.2'
 }
 
 /*