diff --git a/_layouts/default.html b/_layouts/default.html
index e8eda56..3f461f8 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -100,21 +100,6 @@
 				   class="active"
 				   {% endif %}
 				   href="{{"tags/books.html" | relative_url }}">Book club</a>
-				<a {% if page.tab == "tech" %}
-				   class="active"
-				   {% endif %}
-				   style="display: none;"
-				   href="#">Tech posts</a>
-				<a {% if page.tab == "math" %}
-				   class="active"
-				   {% endif %}
-				   style="display: none;"
-				   href="#">Math posts</a>
-				<a {% if page.tab == "projects" %}
-				   class="active"
-				   {% endif %}
-				   style="display: none;"
-				   href="{{"projects.html" | relative_url}}">Projects</a>
 				<a {% if page.tab == "about" %}
 				   class="active"
 				   {% endif %}