diff --git a/algebricks/algebricks-core/pom.xml b/algebricks/algebricks-core/pom.xml
index e178484..c60116f 100644
--- a/algebricks/algebricks-core/pom.xml
+++ b/algebricks/algebricks-core/pom.xml
@@ -37,6 +37,9 @@
     </license>
   </licenses>
 
+  <properties>
+      <root.dir>${basedir}/../..</root.dir>
+  </properties>
 
   <build>
     <plugins>