diff --git a/profiler-optional/pom.xml b/profiler-optional/pom.xml
index ee90023e5..2059f5dba 100644
--- a/profiler-optional/pom.xml
+++ b/profiler-optional/pom.xml
@@ -46,6 +46,7 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
+                    <fork>true</fork>
                     <compilerVersion>${jdk.version}</compilerVersion>
                     <executable>${env.JAVA_7_HOME}/bin/javac</executable>
                 </configuration>