diff --git a/wiki/SDT3D.wiki b/wiki/SDT3D.wiki
index 2091c38a..448d5b59 100644
--- a/wiki/SDT3D.wiki
+++ b/wiki/SDT3D.wiki
@@ -14,6 +14,7 @@ Successful build/run environment:
  # sdt-svnsnap.tgz (dated 2012-03-29) from http://downloads.pf.itd.nrl.navy.mil/sdt/nightly_snapshots/sdt-svnsnap.tgz
  # protolib-svnsnap.tgz (dated 2012-10-03) from http://downloads.pf.itd.nrl.navy.mil/protolib/nightly_snapshots/protolib-svnsnap.tgz
  # worldwind.zip and joglutils.zip from PROTEAN Forge website (login required); go to [https://pf.itd.nrl.navy.mil/sf/frs/do/listReleases/projects.proteantools/frs.sdt_3d PROTEAN Forge], click the _Protean Tools_ project, then _File Releases_, then _sdt3d_, and the _1.2_ release directory. If you do not have a PROTEAN Forge login, you can also find these files on the [http://worldwind.arc.nasa.gov/java/ World Wind Java SDK] site. 
+ # 64-bit jar files from the NASA World Wind site as shown in their README.txt: [http://worldwind.arc.nasa.gov/java/jogl/webstart/jogl-natives-linux-amd64.jar jogl-natives-linux-amd64.jar] and [http://worldwind.arc.nasa.gov/java/jogl/webstart/gluegen-rt-natives-linux-amd64.jar gluegen-rt-natives-linux-amd64.jar]
 
 
 Steps for build and run: