diff --git a/doc/common/links.adoc b/doc/common/links.adoc
index ece5a7604..ca9ebd848 100644
--- a/doc/common/links.adoc
+++ b/doc/common/links.adoc
@@ -68,7 +68,7 @@ d). Edit lines as needed. Keeping them in alphabetic order help see dupes.
 :fmt_k5cm: http://www.k5cm.com/[FMT Event Info]
 :fmt_wspr: http://www.physics.princeton.edu/pulsar/K1JT/FMT_User.pdf[Accurate Frequency Measurements with your WSPR Setup]
 :ft4_protocol: http://physics.princeton.edu/pulsar/k1jt/FT4_Protocol.pdf[The FT4 Protocol for Digital Contesting]
-:ft4_ft8_protocols: http://physics.princeton.edu/pulsar/k1jt/FT4_FT8_with_figs.pdf[The FT4 and FT8 Communication Protocols]
+:ft4_ft8_protocols: http://physics.princeton.edu/pulsar/k1jt/FT4_FT8_QEX.pdf[The FT4 and FT8 Communication Protocols]
 :ft8_tips: http://www.g4ifb.com/FT8_Hinson_tips_for_HF_DXers.pdf[FT8 Operating Guide]
 :ft8_DXped: http://physics.princeton.edu/pulsar/k1jt/FT8_DXpedition_Mode.pdf[FT8 DXpedition Mode]
 :gnu_gpl: http://www.gnu.org/licenses/gpl-3.0.txt[GNU General Public License]