diff --git a/bpmn/MSOCommonBPMN/pom.xml b/bpmn/MSOCommonBPMN/pom.xml
index 669a3cb..80860ec 100644
--- a/bpmn/MSOCommonBPMN/pom.xml
+++ b/bpmn/MSOCommonBPMN/pom.xml
@@ -395,16 +395,26 @@
 			<artifactId>spring-web</artifactId>
 			<version>${spring.version}</version>
 		</dependency>
+		<!-- bwj: duplicated one
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-test</artifactId>
 			<version>${spring.version}</version>
 		</dependency>
+		-->
+		<!-- bwj: duplicated
 		<dependency>
 			<groupId>commons-httpclient</groupId>
 			<artifactId>commons-httpclient</artifactId>
 			<version>${httpclient.version}</version>
 		</dependency>
+		-->
+		<!-- bwj: added -->
+		<dependency>
+			<groupId>com.googlecode.libphonenumber</groupId>
+			<artifactId>libphonenumber</artifactId>
+			<version>8.9.1</version>
+		</dependency>
 		<dependency>
 			<groupId>javax.ws.rs</groupId>
 			<artifactId>javax.ws.rs-api</artifactId>
diff --git a/bpmn/MSOInfrastructureBPMN/pom.xml b/bpmn/MSOInfrastructureBPMN/pom.xml
index 1125386..e643409 100644
--- a/bpmn/MSOInfrastructureBPMN/pom.xml
+++ b/bpmn/MSOInfrastructureBPMN/pom.xml
@@ -366,6 +366,19 @@
 			<artifactId>libphonenumber</artifactId>
 			<version>8.9.1</version>
 		</dependency>
-
+		<dependency>
+			<groupId>ch.qos.logback</groupId>
+			<artifactId>logback-classic</artifactId>
+			<version>1.2.3</version>
+		</dependency>
+		<dependency>
+			<groupId>ch.qos.logback</groupId>
+			<artifactId>logback-core</artifactId>
+			<version>1.2.3</version>
+		</dependency>
+		<dependency>
+			<groupId>org.slf4j</groupId>
+			<artifactId>slf4j-api</artifactId>
+		</dependency>
 	</dependencies>
 </project>