diff --git a/pom.xml b/pom.xml
index dad283372..bd5abc3fe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -95,11 +95,31 @@
           </execution>
         </executions>
       </plugin>
+<!-- Doesn't work on Mac with Java 6 yet
+      <plugin>
+        <artifactId>maven-enforcer-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>enforce-java</id>
+            <goals>
+              <goal>enforce-once</goal>
+            </goals>
+            <configuration>
+              <rules>
+                <requireJavaVersion>
+                  <version>1.5.0</version>
+                </requireJavaVersion>
+              </rules>    
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+-->
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
         <configuration>
-          <source>1.4</source>
-          <target>1.4</target>
+          <source>1.5</source>
+          <target>1.5</target>
         </configuration>
       </plugin>
       <plugin>