Sorry, ignore me. My javap command is the one that comes with the Sun JDK, and it's looking for java.* classes in its bootclasspath. When I do javap -bootclasspath /usr/share/java/libgcj-4.0.0.jar java.io.InputStreamReader, I see the real thing that ships with gcj and won't work for me. Thanks anyway, -0xe1a