diff --git a/2020/otterness/README.md b/2020/otterness/README.md
index c866adbc7..04345eb06 100644
--- a/2020/otterness/README.md
+++ b/2020/otterness/README.md
@@ -66,7 +66,7 @@ I found [here](http://www.kunstderfuge.com/beethoven/variae.htm#Symphonies).
 However, as discussed under the [Limitations](#limitations) section below, not
 all of them work correctly.  I will admit to having used
 `http://www.kunstderfuge.com/-/midi.asp?file=beethoven/symphony_6_1_(c)cvikl.mid`
-for most of my testing, see [cvikl.mid](%%REPO_URL%%/2020/otterness/cvikl.mid).
+for most of my testing, see [cvikl.mid](cvikl.mid).
 
 
 ### Usage
diff --git a/2020/otterness/index.html b/2020/otterness/index.html
index ce4b996ad..c05e7d95e 100644
--- a/2020/otterness/index.html
+++ b/2020/otterness/index.html
@@ -430,7 +430,7 @@ I found <a href="http://www.kunstderfuge.com/beethoven/variae.htm#Symphonies">he
 However, as discussed under the <a href="#limitations">Limitations</a> section below, not
 all of them work correctly. I will admit to having used
 <code>http://www.kunstderfuge.com/-/midi.asp?file=beethoven/symphony_6_1_(c)cvikl.mid</code>
-for most of my testing, see <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/otterness/cvikl.mid">cvikl.mid</a>.</p>
+for most of my testing, see <a href="cvikl.mid">cvikl.mid</a>.</p>
 <h3 id="usage">Usage</h3>
 <p>Compile the program using the following command (I tested this using both
 <code>clang</code> and <code>gcc</code>):</p>
diff --git a/thanks-for-help.html b/thanks-for-help.html
index 6ddcb212d..5d54d0a42 100644
--- a/thanks-for-help.html
+++ b/thanks-for-help.html
@@ -4552,8 +4552,8 @@ J.R.R. Tolkien).</p>
 <h2 id="otterness"><a href="2020/otterness/index.html">2020/otterness</a></h2>
 <h3 id="source-code-prog.c-63">Source code: <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/otterness//prog.c">prog.c</a></h3>
 </div>
-<p><a href="#cody">Cody</a> added the MIDI files <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/otterness/cvikl.mid">cvikl.mid</a> and
-<a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/otterness/entertainer.mid">entertainer.mid</a> from the URLs we suggested so
+<p><a href="#cody">Cody</a> added the MIDI files <a href="2020/otterness/cvikl.mid">cvikl.mid</a> and
+<a href="2020/otterness/entertainer.mid">entertainer.mid</a> from the URLs we suggested so
 that one need not download them and to make sure they can always be obtained
 even if the domain or link goes dead.</p>
 <p>Cody also added the <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2020/otterness/try.sh">try.sh</a> script.</p>
diff --git a/thanks-for-help.md b/thanks-for-help.md
index d28859f4a..f9f77e031 100644
--- a/thanks-for-help.md
+++ b/thanks-for-help.md
@@ -5922,8 +5922,8 @@ J.R.R. Tolkien).
 </div>
 
 
-[Cody](#cody) added the MIDI files [cvikl.mid](%%REPO_URL%%/2020/otterness/cvikl.mid) and
-[entertainer.mid](%%REPO_URL%%/2020/otterness/entertainer.mid) from the URLs we suggested so
+[Cody](#cody) added the MIDI files [cvikl.mid](2020/otterness/cvikl.mid) and
+[entertainer.mid](2020/otterness/entertainer.mid) from the URLs we suggested so
 that one need not download them and to make sure they can always be obtained
 even if the domain or link goes dead.