diff --git a/.classpath b/.classpath
index f35a04e..77b1e2a 100644
--- a/.classpath
+++ b/.classpath
@@ -12,11 +12,11 @@
 	<classpathentry kind="lib" path="lib/junit-4.11.jar"/>
 	<classpathentry kind="lib" path="lib/fest-assert-1.4.jar"/>
 	<classpathentry kind="lib" path="lib/fest-util-1.1.6.jar"/>
-	<classpathentry kind="lib" path="lib/devinsy-utils-0.2.4.jar"/>
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6">
 		<attributes>
 			<attribute name="owner.project.facets" value="java"/>
 		</attributes>
 	</classpathentry>
+	<classpathentry kind="lib" path="lib/devinsy-utils-0.3.1.jar"/>
 	<classpathentry kind="output" path="build/classes"/>
 </classpath>
diff --git a/lib/devinsy-utils-0.2.4-sources.zip b/lib/devinsy-utils-0.2.4-sources.zip
deleted file mode 100644
index ac88eb7..0000000
Binary files a/lib/devinsy-utils-0.2.4-sources.zip and /dev/null differ
diff --git a/lib/devinsy-utils-0.2.4.jar b/lib/devinsy-utils-0.2.4.jar
deleted file mode 100644
index 802aefa..0000000
Binary files a/lib/devinsy-utils-0.2.4.jar and /dev/null differ