diff --git a/bin/build-launcher.sh b/bin/build-launcher.sh
index 1965a4e..677233e 100755
--- a/bin/build-launcher.sh
+++ b/bin/build-launcher.sh
@@ -35,5 +35,17 @@ cp $basedir/resources/launch.bat $basedir/dist/win/router/bin/
 for i in linux mac win; do cp -r $basedir/import/i2p.base $basedir/dist/$i/router/; done
 for i in linux mac win; do mkdir -p $basedir/dist/$i/router/i2p.config; done
 
+zip -d $basedir/dist/linux/router/i2p.base/jbigi.jar *-osx-*
+zip -d $basedir/dist/linux/router/i2p.base/jbigi.jar *-windows-*
+zip -d $basedir/dist/linux/router/i2p.base/jbigi.jar *-freebsd-*
+
+zip -d $basedir/dist/mac/router/i2p.base/jbigi.jar *-linux-*
+zip -d $basedir/dist/mac/router/i2p.base/jbigi.jar *-windows-*
+zip -d $basedir/dist/mac/router/i2p.base/jbigi.jar *-freebsd-*
+
+zip -d $basedir/dist/win/router/i2p.base/jbigi.jar *-osx-*
+zip -d $basedir/dist/win/router/i2p.base/jbigi.jar *-linux-*
+zip -d $basedir/dist/win/router/i2p.base/jbigi.jar *-freebsd-*
+
 echo "*** Done ***"
 echo "To run, type: dist/linux/router/bin/launch.sh"
\ No newline at end of file