diff --git a/Doc/Talks/talks.html b/Doc/Talks/talks.html
index 4a593971..08d268fa 100644
--- a/Doc/Talks/talks.html
+++ b/Doc/Talks/talks.html
@@ -55,11 +55,11 @@
 
 <dt>
 <p>
-<a href="https://github.com/alex-konovalov/gap-teaching/blob/master/notebooks/TipsAndPitfalls.ipynb"><b>Using GAP Effectively: Some Tips and Pitfalls</b></a><br/>
+<a href="https://github.com/olexandr-konovalov/gap-teaching/blob/master/notebooks/TipsAndPitfalls.ipynb"><b>Using GAP Effectively: Some Tips and Pitfalls</b></a><br/>
 Olexandr Konovalov's lecture for the GAP Tutorial at the 20th Postrgaduate Group
 Theory Conference (July 16-20, 2018, St Andrews) in the form of a <b>Jupyter notebook</b>
 which is runnable online on <b>Binder</b> (to launch it, click on the "launch binder"
-badge on <a href="https://github.com/alex-konovalov/gap-teaching">this page</a>). 
+badge on <a href="https://github.com/olexandr-konovalov/gap-teaching">this page</a>).
 </p>
 </dt>
 
diff --git a/Faq/faq.html b/Faq/faq.html
index 515374c0..56852f53 100644
--- a/Faq/faq.html
+++ b/Faq/faq.html
@@ -2361,7 +2361,7 @@ <h4>
 <li>
 <p>
 <a href="https://www.pspad.com/">PsPAD</a> for Windows (out-of-box; see also the alternative
-<a href="https://gist.github.com/alex-konovalov/68cea8bd9332a06e08b1#file-gap-ini">GAP.INI</a>
+<a href="https://gist.github.com/olexandr-konovalov/68cea8bd9332a06e08b1#file-gap-ini">GAP.INI</a>
 file by {% include namelink.html name="Olexandr Konovalov" %})
 </p>
 </li>
@@ -2369,7 +2369,7 @@ <h4>
 <li>
 <p>
 <a href="https://www.peterborgapps.com/smultron/">Smultron</a> for macOS, using
-<a href="https://gist.github.com/alex-konovalov/9a71271870728a448982#file-gap-plist">syntax highlighting module</a>
+<a href="https://gist.github.com/olexandr-konovalov/9a71271870728a448982#file-gap-plist">syntax highlighting module</a>
 by {% include namelink.html name="Olexandr Konovalov" %})
 </p>
 </li>
diff --git a/_data/namelink.yml b/_data/namelink.yml
index b279c5af..7a545583 100644
--- a/_data/namelink.yml
+++ b/_data/namelink.yml
@@ -1,5 +1,5 @@
 'Alexander Hulpke': 'http://www.math.colostate.edu/~hulpke/'
-'Olexandr Konovalov': 'https://alex-konovalov.github.io/'
+'Olexandr Konovalov': 'https://olexandr-konovalov.github.io/'
 'Anton Betten': 'http://www.math.colostate.edu/~betten/'
 'Bettina Eick': 'http://www.icm.tu-bs.de/~beick/'
 'Charles Sims': 'http://www.math.rutgers.edu/~sims/'