diff --git a/aleksis/apps/chronos/templates/chronos/lessons_day.html b/aleksis/apps/chronos/templates/chronos/lessons_day.html
index 1f025c3b39ace7cd2ca3f6bdecac611e33d37a84..a2c8938d9791c89b0cf11570e35482f61b4e9efd 100644
--- a/aleksis/apps/chronos/templates/chronos/lessons_day.html
+++ b/aleksis/apps/chronos/templates/chronos/lessons_day.html
@@ -1,10 +1,9 @@
 {# -*- engine:django -*- #}
 
 {% extends "core/turnable.html" %}
-{% load bootstrap4 i18n %}
+{% load i18n %}
 {% load render_table from django_tables2 %}
 
-{% block bootstrap4_title %}{% blocktrans %}Lessons{% endblocktrans %} - {{ block.super }}{% endblock %}
 
 {% block current_content %}
   {% render_table lessons_table %}
diff --git a/aleksis/apps/chronos/templates/chronos/substitutions.html b/aleksis/apps/chronos/templates/chronos/substitutions.html
index cd18828b5366a38f5ae2da521824229f691af6a9..16b519b8471fe8521c83a210414d8da80394aadf 100644
--- a/aleksis/apps/chronos/templates/chronos/substitutions.html
+++ b/aleksis/apps/chronos/templates/chronos/substitutions.html
@@ -1,10 +1,9 @@
 {# -*- engine:django -*- #}
 
 {% extends "core/turnable.html" %}
-{% load bootstrap4 i18n %}
+{% load i18n %}
 {% load render_table from django_tables2 %}
 
-{% block bootstrap4_title %}{% blocktrans %}Substitutions{% endblocktrans %} - {{ block.super }}{% endblock %}
 
 {% block current_content %}
   {% render_table substitutions_table %}