diff --git a/sfsite/techdata.html b/sfsite/techdata.html
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--- a/sfsite/techdata.html
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@@ -38,7 +38,7 @@ Developer's Manual 2: Instruction Set Reference</A>
 HREF="techspec/intel-ia32-sdg3.pdf.gz">IA-32 Intel Architecture Software
 Developer's Manual 3: System Programming Guide</A>
 <li><IMG SRC="/icons/compressed.gif" ALT="[TAR.GZ]"> <A HREF="techspec/intel-mp-spec.pdf.gz">Intel Multiprocessor Specification</A>
-<li><IMG SRC="/icons/compressed.gif" ALT="[TAR.GZ]"> <A HREF="techspec/el-torito.pdf">Spec for El Torito, which describes how to boot the PC from a CDROM.</A>
+<li><IMG SRC="/icons/compressed.gif" ALT="[TAR.GZ]"> <A HREF="techspec/el-torito.pdf.gz">Spec for El Torito, which describes how to boot the PC from a CDROM.</A>
 <BR><BR><B>Remote Resources</b><BR><BR>
 <li><IMG SRC="/icons/text.gif" ALT="[TXT]"> <A HREF="http://ata-atapi.com/">ATA-Atapi Information by Hale Landis</A>
 <li><IMG SRC="/icons/text.gif" ALT="[TXT]"> <A HREF="http://www.epanorama.net/pc/">E-Panorama has a good selection of PC hardware docs</A>