diff --git a/dnet-dedup-test/pom.xml b/dnet-dedup-test/pom.xml
index cf2150c..43a7c2b 100644
--- a/dnet-dedup-test/pom.xml
+++ b/dnet-dedup-test/pom.xml
@@ -60,11 +60,11 @@
             <artifactId>spark-graphx_2.11</artifactId>
         </dependency>
 
-        <!--<dependency>-->
-            <!--<groupId>eu.dnetlib</groupId>-->
-            <!--<artifactId>dnet-openaireplus-mapping-utils</artifactId>-->
-            <!--<scope>test</scope>-->
-        <!--</dependency>-->
+        <dependency>
+            <groupId>eu.dnetlib</groupId>
+            <artifactId>dnet-openaireplus-mapping-utils</artifactId>
+            <scope>test</scope>
+        </dependency>
 
         <dependency>
             <groupId>junit</groupId>
diff --git a/pom.xml b/pom.xml
index c79573b..90f3259 100644
--- a/pom.xml
+++ b/pom.xml
@@ -60,6 +60,16 @@
                 <enabled>true</enabled>
             </snapshots>
         </repository>
+        <repository>
+            <id>dnet45-snapshots</id>
+            <name>D-Net 45 Snapshots</name>
+            <url>http://maven.research-infrastructures.eu/nexus/content/repositories/dnet45-snapshots</url>
+            <layout>default</layout>
+            <snapshots>
+                <enabled>true</enabled>
+            </snapshots>
+        </repository>
+
     </repositories>
 
     <build>
@@ -112,7 +122,7 @@
             <dependency>
                 <groupId>eu.dnetlib</groupId>
                 <artifactId>dnet-openaireplus-mapping-utils</artifactId>
-                <version>6.2.17-SNAPSHOT</version>
+                <version>6.2.18-SNAPSHOT</version>
             </dependency>