diff --git a/avatar/templates/avatar/add.html b/avatar/templates/avatar/add.html
index a62df6c..9b4fed6 100644
--- a/avatar/templates/avatar/add.html
+++ b/avatar/templates/avatar/add.html
@@ -7,7 +7,7 @@
     {% if not avatars %}
         <p>{% trans "You haven't uploaded an avatar yet. Please upload one now." %}</p>
     {% endif %}
-    <form enctype="multipart/form-data" method="POST" action="{% url avatar_add %}">
+    <form enctype="multipart/form-data" method="POST" action="{% url 'avatar_add' %}">
         {{ upload_avatar_form.as_p }}
         <p>{% csrf_token %}<input type="submit" value="{% trans "Upload New Image" %}" /></p>
     </form>
diff --git a/avatar/templates/avatar/change.html b/avatar/templates/avatar/change.html
index 321da0d..8d27359 100644
--- a/avatar/templates/avatar/change.html
+++ b/avatar/templates/avatar/change.html
@@ -7,14 +7,14 @@
     {% if not avatars %}
         <p>{% trans "You haven't uploaded an avatar yet. Please upload one now." %}</p>
     {% else %}
-        <form method="POST" action="{% url avatar_change %}">
+        <form method="POST" action="{% url 'avatar_change' %}">
             <ul>
                 {{ primary_avatar_form.as_ul }}
             </ul>
             <p>{% csrf_token %}<input type="submit" value="{% trans "Choose new Default" %}" /></p>
         </form>
     {% endif %}
-    <form enctype="multipart/form-data" method="POST" action="{% url avatar_add %}">
+    <form enctype="multipart/form-data" method="POST" action="{% url 'avatar_add' %}">
         {{ upload_avatar_form.as_p }}
         <p>{% csrf_token %}<input type="submit" value="{% trans "Upload New Image" %}" /></p>
     </form>
diff --git a/avatar/templates/avatar/confirm_delete.html b/avatar/templates/avatar/confirm_delete.html
index 5c54a7d..f81c815 100644
--- a/avatar/templates/avatar/confirm_delete.html
+++ b/avatar/templates/avatar/confirm_delete.html
@@ -4,10 +4,10 @@
 {% block content %}
     <p>{% trans "Please select the avatars that you would like to delete." %}</p>
     {% if not avatars %}
-        {% url avatar_change as avatar_change_url %}
+        {% url 'avatar_change' as avatar_change_url %}
         <p>{% blocktrans %}You have no avatars to delete. Please <a href="{{ avatar_change_url }}">upload one</a> now.{% endblocktrans %}</p>
     {% else %}
-        <form method="POST" action="{% url avatar_delete %}">
+        <form method="POST" action="{% url 'avatar_delete' %}">
             <ul>
                 {{ delete_avatar_form.as_ul }}
             </ul>
diff --git a/avatar/templates/notification/avatar_friend_updated/notice.html b/avatar/templates/notification/avatar_friend_updated/notice.html
index 6d9b8c0..79c5d54 100644
--- a/avatar/templates/notification/avatar_friend_updated/notice.html
+++ b/avatar/templates/notification/avatar_friend_updated/notice.html
@@ -1,2 +1,2 @@
-{% load i18n %}{% url profile_detail username=user.username as user_url %}{# TODO: support custom user models via get_username #}
+{% load i18n %}{% url 'profile_detail' username=user.username as user_url %}{# TODO: support custom user models via get_username; actually, is this template even used anymore? #}
 {% blocktrans with user as avatar_creator and avatar.get_absolute_url as avatar_url %}<a href="{{ user_url }}">{{ avatar_creator }}</a> has updated their avatar <a href="{{ avatar_url }}">{{ avatar }}</a>.{% endblocktrans %}
diff --git a/setup.py b/setup.py
index 7dc32ca..2df6037 100644
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,7 @@ that are required.  A minimal integration can work like this:
 3.  Somewhere in your template navigation scheme, link to the change avatar
     page::
     
-        <a href="{% url avatar_change %}">Change your avatar</a>
+        <a href="{% url 'avatar_change' %}">Change your avatar</a>
 
 4.  Wherever you want to display an avatar for a user, first load the avatar
     template tags::