diff --git a/it4i_theme/drawer.html b/it4i_theme/drawer.html
index e7338d88be2b849a31490cb3914672a5cfa71664..98223675a96206474bb6870e904bbfc6626df67b 100644
--- a/it4i_theme/drawer.html
+++ b/it4i_theme/drawer.html
@@ -38,28 +38,6 @@
             {% include "nav.html" %}
           {% endfor %}
         </ul>
-        {% if config.extra.author %}
-          <hr>
-          <span class="section">The author</span>
-          <ul>
-            {% if config.extra.author.twitter %}
-              {% set author = config.extra.author.twitter %}
-              <li>
-                <a href="https://twitter.com/{{ author }}" target="_blank" title="@{{ author }} on Twitter">
-                  @{{ author }} on Twitter
-                </a>
-              </li>
-            {% endif %}
-            {% if config.extra.author.github %}
-              {% set author = config.extra.author.github %}
-              <li>
-                <a href="https://github.com/{{ author }}" target="_blank" title="@{{ author }} on GitHub">
-                  @{{ author }} on GitHub
-                </a>
-              </li>
-            {% endif %}
-          </ul>
-        {% endif %}
       </div>
     </div>
   </div>
diff --git a/it4i_theme/header.html b/it4i_theme/header.html
index f910b5b8d1bc937098b0201a91385178d60d793e..7553710f91c1ac3762bb619d89504e42f65df655 100644
--- a/it4i_theme/header.html
+++ b/it4i_theme/header.html
@@ -22,18 +22,9 @@
         {{ page_title | default(site_name, true) }}
       </div>
     </div>
-    {% if config.extra.get("author", {}).twitter %}
-      {% set author = config.extra.author.twitter %}
-      <div class="button button-twitter" role="button" aria-label="Twitter">
-        <a href="https://twitter.com/{{ author }}" title="@{{ author }} on Twitter" target="_blank" class="toggle-button icon icon-twitter"></a>
-      </div>
-    {% endif %}
-    {% if config.extra.get("author", {}).github %}
-      {% set author = config.extra.author.github %}
       <div class="button button-github" role="button" aria-label="GitHub">
-        <a href="https://github.com/{{ author }}" title="@{{ author }} on GitHub" target="_blank" class="toggle-button icon icon-github"></a>
+        <a href="https://gitlab.it4i.cz/kru0052/docs.it4i" title="@{{ author }} on GitLab" target="_blank" class="toggle-button icon icon-github"></a>
       </div>
-    {% endif %}
     <div class="button button-search" role="button" aria-label="Search">
       <label class="toggle-button icon icon-search" title="Search" for="toggle-search"></label>
     </div>
@@ -51,4 +42,4 @@
       <button class="toggle-button icon icon-close" id="reset-search"></button>
     </div>
   </div>
-</nav>
\ No newline at end of file
+</nav>