diff --git a/pom.xml b/pom.xml
index b43f04a7..ec43ad69 100644
--- a/pom.xml
+++ b/pom.xml
@@ -172,6 +172,20 @@ limitations under the License.
       <scope>test</scope>
     </dependency>
 
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-api</artifactId>
+      <version>1.5.8</version>
+      <scope>test</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>org.slf4j</groupId>
+      <artifactId>slf4j-log4j12</artifactId>
+      <version>1.5.8</version>
+      <scope>test</scope>
+    </dependency>
+
   </dependencies>
 
   <build>