diff --git a/pom.xml b/pom.xml
index 79e6210..71e6e97 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,6 +65,13 @@
 			<artifactId>spd-model</artifactId>
 			<version>[1.0.0, 4.0.0)</version>
 		</dependency>
+		<dependency>
+			<groupId>org.gcube.dataanalysis.externals</groupId>
+			<artifactId>AbsencegenerationfromOBIS</artifactId>
+			<version>1.0.0</version>
+			<scope>system</scope>
+			<systemPath>${basedir}/externals/AbsencegenerationfromOBIS.1.0.0.jar</systemPath>
+		</dependency>
 	</dependencies>
 	<repositories>
 		<repository>