diff --git a/src/eu.aniketos.dasca.dataflow.tests/pom.xml b/src/eu.aniketos.dasca.dataflow.tests/pom.xml
index 5071dc4..82f93c3 100644
--- a/src/eu.aniketos.dasca.dataflow.tests/pom.xml
+++ b/src/eu.aniketos.dasca.dataflow.tests/pom.xml
@@ -11,4 +11,17 @@
   <version>0.1</version>
   <packaging>jar</packaging>
   <name>DASCA - Dataflow Test Cases</name>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.3</version>
+        <configuration>
+          <source>1.7</source>
+          <target>1.7</target>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
 </project>