diff --git a/years-spoiler.html b/years-spoiler.html
index 2a274ff8a..3f0439aef 100644
--- a/years-spoiler.html
+++ b/years-spoiler.html
@@ -115,11 +115,13 @@ Contest </I></FONT></CENTER>
 <LI><A HREF="2020/ferguson1/COMPILING">COMPILING</A>
 <LI><A HREF="2020/ferguson1/HACKING">HACKING</A>
 <LI><A HREF="2020/ferguson1/Makefile">Makefile</A>
+<LI><A HREF="2020/ferguson1/bugs.html">bugs.html</A>
 <LI><A HREF="2020/ferguson1/bugs.text">bugs.text</A>
 <LI><A HREF="2020/ferguson1/cake.jpg">cake.jpg</A>
 <LI><A HREF="2020/ferguson1/cannibalism.log">cannibalism.log</A>
 <LI><A HREF="2020/ferguson1/chocolate-cake.text">chocolate-cake.text</A>
 <LI><A HREF="2020/ferguson1/crazy.log">crazy.log</A>
+<LI><A HREF="2020/ferguson1/gameplay.html">gameplay.html</A>
 <LI><A HREF="2020/ferguson1/gameplay.text">gameplay.text</A>
 <LI><A HREF="2020/ferguson1/halfwidth_vs_fullwidth.png">halfwidth_vs_fullwidth.png</A>
 <LI><A HREF="2020/ferguson1/hint.text">hint.text</A>
@@ -132,9 +134,12 @@ Contest </I></FONT></CENTER>
 <LI><A HREF="2020/ferguson1/prog.c">prog.c</A>
 <LI><A HREF="2020/ferguson1/snake-colours.sh">snake-colours.sh</A>
 <LI><A HREF="2020/ferguson1/snake.1">snake.1</A>
+<LI><A HREF="2020/ferguson1/spoilers.html">spoilers.html</A>
 <LI><A HREF="2020/ferguson1/spoilers.text">spoilers.text</A>
 <LI><A HREF="2020/ferguson1/termcaps.c">termcaps.c</A>
+<LI><A HREF="2020/ferguson1/terminals.html">terminals.html</A>
 <LI><A HREF="2020/ferguson1/terminals.text">terminals.text</A>
+<LI><A HREF="2020/ferguson1/troubleshooting.html">troubleshooting.html</A>
 <LI><A HREF="2020/ferguson1/troubleshooting.text">troubleshooting.text</A>
 </UL>
 <A NAME="2020_ferguson2"></A>
@@ -144,6 +149,7 @@ Contest </I></FONT></CENTER>
 <LI><A HREF="2020/ferguson2/index.html">index.html</A> - Most enigmatic
 <LI><A HREF="2020/ferguson2/Makefile">Makefile</A>
 <LI><A HREF="2020/ferguson2/cake.jpg">cake.jpg</A>
+<LI><A HREF="2020/ferguson2/chocolate-cake.html">chocolate-cake.html</A>
 <LI><A HREF="2020/ferguson2/chocolate-cake.text">chocolate-cake.text</A>
 <LI><A HREF="2020/ferguson2/enigma.1">enigma.1</A>
 <LI><A HREF="2020/ferguson2/hint.text">hint.text</A>
@@ -155,6 +161,7 @@ Contest </I></FONT></CENTER>
 <LI><A HREF="2020/ferguson2/prog.c">prog.c</A>
 <LI><A HREF="2020/ferguson2/recode.1">recode.1</A>
 <LI><A HREF="2020/ferguson2/recode.c">recode.c</A>
+<LI><A HREF="2020/ferguson2/recode.html">recode.html</A>
 <LI><A HREF="2020/ferguson2/recode.text">recode.text</A>
 <LI><A HREF="2020/ferguson2/try.this.txt">try.this.txt</A>
 </UL>
diff --git a/years.html b/years.html
index 8e1f5b088..ecc3d0db9 100644
--- a/years.html
+++ b/years.html
@@ -122,11 +122,13 @@ a summary description of all of the winners.  </P>
 <LI><A HREF="2020/ferguson1/COMPILING">COMPILING</A>
 <LI><A HREF="2020/ferguson1/HACKING">HACKING</A>
 <LI><A HREF="2020/ferguson1/Makefile">Makefile</A>
+<LI><A HREF="2020/ferguson1/bugs.html">bugs.html</A>
 <LI><A HREF="2020/ferguson1/bugs.text">bugs.text</A>
 <LI><A HREF="2020/ferguson1/cake.jpg">cake.jpg</A>
 <LI><A HREF="2020/ferguson1/cannibalism.log">cannibalism.log</A>
 <LI><A HREF="2020/ferguson1/chocolate-cake.text">chocolate-cake.text</A>
 <LI><A HREF="2020/ferguson1/crazy.log">crazy.log</A>
+<LI><A HREF="2020/ferguson1/gameplay.html">gameplay.html</A>
 <LI><A HREF="2020/ferguson1/gameplay.text">gameplay.text</A>
 <LI><A HREF="2020/ferguson1/halfwidth_vs_fullwidth.png">halfwidth_vs_fullwidth.png</A>
 <LI><A HREF="2020/ferguson1/hint.text">hint.text</A>
@@ -139,9 +141,12 @@ a summary description of all of the winners.  </P>
 <LI><A HREF="2020/ferguson1/prog.c">prog.c</A>
 <LI><A HREF="2020/ferguson1/snake-colours.sh">snake-colours.sh</A>
 <LI><A HREF="2020/ferguson1/snake.1">snake.1</A>
+<LI><A HREF="2020/ferguson1/spoilers.html">spoilers.html</A>
 <LI><A HREF="2020/ferguson1/spoilers.text">spoilers.text</A>
 <LI><A HREF="2020/ferguson1/termcaps.c">termcaps.c</A>
+<LI><A HREF="2020/ferguson1/terminals.html">terminals.html</A>
 <LI><A HREF="2020/ferguson1/terminals.text">terminals.text</A>
+<LI><A HREF="2020/ferguson1/troubleshooting.html">troubleshooting.html</A>
 <LI><A HREF="2020/ferguson1/troubleshooting.text">troubleshooting.text</A>
 </UL>
 <A NAME="2020_ferguson2"></A>
@@ -151,6 +156,7 @@ a summary description of all of the winners.  </P>
 <LI><A HREF="2020/ferguson2/index.html">index.html</A> - Most enigmatic
 <LI><A HREF="2020/ferguson2/Makefile">Makefile</A>
 <LI><A HREF="2020/ferguson2/cake.jpg">cake.jpg</A>
+<LI><A HREF="2020/ferguson2/chocolate-cake.html">chocolate-cake.html</A>
 <LI><A HREF="2020/ferguson2/chocolate-cake.text">chocolate-cake.text</A>
 <LI><A HREF="2020/ferguson2/enigma.1">enigma.1</A>
 <LI><A HREF="2020/ferguson2/hint.text">hint.text</A>
@@ -162,6 +168,7 @@ a summary description of all of the winners.  </P>
 <LI><A HREF="2020/ferguson2/prog.c">prog.c</A>
 <LI><A HREF="2020/ferguson2/recode.1">recode.1</A>
 <LI><A HREF="2020/ferguson2/recode.c">recode.c</A>
+<LI><A HREF="2020/ferguson2/recode.html">recode.html</A>
 <LI><A HREF="2020/ferguson2/recode.text">recode.text</A>
 <LI><A HREF="2020/ferguson2/try.this.txt">try.this.txt</A>
 </UL>