--- plugins/linux/build.xml.orig
+++ plugins/linux/build.xml
@@ -56,6 +56,7 @@
 		<javah destdir="src/native">
             <classpath>
                 <pathelement location="classes"/>
+                <pathelement location="../../coreAPI/bin/jinput-core.jar"/>
             </classpath>
 			<class name="net.java.games.input.LinuxEventDevice"/>
 			<class name="net.java.games.input.LinuxJoystickDevice"/>