diff --git a/juneau-doc/pom.xml b/juneau-doc/pom.xml
index a59256c..327de2c 100644
--- a/juneau-doc/pom.xml
+++ b/juneau-doc/pom.xml
@@ -34,6 +34,7 @@
 		
 		<maven.compiler.source>1.8</maven.compiler.source>
 		<maven.compiler.target>1.8</maven.compiler.target>
+		<toolsjar>${java.home}/../lib/tools.jar</toolsjar>
 	</properties>
 
 	<dependencies>