diff --git a/docker/4_run/Dockerfile b/docker/4_run/Dockerfile
index eee2634..865f2de 100755
--- a/docker/4_run/Dockerfile
+++ b/docker/4_run/Dockerfile
@@ -56,3 +56,7 @@ ENTRYPOINT /docker-entrypoint.sh
 # Add the most-changing files as last step for faster rebuilds.
 ADD config_local.py /data/git/blender-cloud/
 ADD deploy /data/git
+RUN python3 -c "import re, secrets; \
+f = open('/data/git/blender-cloud/config_local.py', 'a'); \
+h = re.sub(r'[_.~-]', '', secrets.token_urlsafe())[:8]; \
+print(f'STATIC_FILE_HASH = {h!r}', file=f)"
diff --git a/docker/4_run/config_local.py b/docker/4_run/config_local.py
index f4a5cf7..22ffa5e 100644
--- a/docker/4_run/config_local.py
+++ b/docker/4_run/config_local.py
@@ -125,3 +125,7 @@ SMTP_TIMEOUT = 30  # timeout in seconds, https://docs.python.org/3/library/smtpl
 MAIL_RETRY = 180  # in seconds, delay until trying to send an email again.
 MAIL_DEFAULT_FROM_NAME = 'Blender Cloud'
 MAIL_DEFAULT_FROM_ADDR = 'cloudsupport@blender.org'
+
+# MUST be 8 characters long, see pillar.flask_extra.HashedPathConverter
+# STATIC_FILE_HASH = '12345678'
+# The value used in production is appended from Dockerfile.
diff --git a/src/templates/layout.pug b/src/templates/layout.pug
index 35c09aa..08942cc 100644
--- a/src/templates/layout.pug
+++ b/src/templates/layout.pug
@@ -29,34 +29,34 @@ html(lang="en")
 		meta(name="twitter:image", content="{{ url_for('static', filename='assets/img/backgrounds/background_gleb_locomotive.jpg')}}")
 		| {% endblock og %}
 
-		script(src="{{ url_for('static_pillar', filename='assets/js/vendor/jquery-3.1.0.min.js', v=9112017)}}")
-		script(src="{{ url_for('static_pillar', filename='assets/js/vendor/jquery.typeahead-0.11.1.min.js', v=9112017)}}")
-		script(src="{{ url_for('static_pillar', filename='assets/js/vendor/js.cookie-2.0.3.min.js', v=9112017)}}")
+		script(src="{{ url_for('static_pillar', filename='assets/js/vendor/jquery-3.1.0.min.js')}}")
+		script(src="{{ url_for('static_pillar', filename='assets/js/vendor/jquery.typeahead-0.11.1.min.js')}}")
+		script(src="{{ url_for('static_pillar', filename='assets/js/vendor/js.cookie-2.0.3.min.js')}}")
 
 		script.
 
 		| {% if current_user.has_cap('subscriber') %}
 		| {# Only load if we can comment (for converting markdown as-we-type) #}
-		script(src="{{ url_for('static_pillar', filename='assets/js/markdown.min.js', v=9112017) }}")
+		script(src="{{ url_for('static_pillar', filename='assets/js/markdown.min.js') }}")
 		| {% endif %}
 
-		script(src="{{ url_for('static_pillar', filename='assets/js/tutti.min.js', v=9112017) }}")
+		script(src="{{ url_for('static_pillar', filename='assets/js/tutti.min.js') }}")
 
 		link(href="{{ url_for('static', filename='assets/img/favicon.png') }}", rel="shortcut icon")
 		link(href="{{ url_for('static', filename='assets/img/apple-touch-icon-precomposed.png') }}", rel="icon apple-touch-icon-precomposed", sizes="192x192")
 
-		link(href="{{ url_for('static_pillar', filename='assets/css/vendor/bootstrap.min.css', v=9112017) }}", rel="stylesheet")
-		link(href="{{ url_for('static', filename='assets/google-font-roboto/roboto.css', v=9112017) }}", rel="stylesheet")
+		link(href="{{ url_for('static_pillar', filename='assets/css/vendor/bootstrap.min.css') }}", rel="stylesheet")
+		link(href="{{ url_for('static', filename='assets/google-font-roboto/roboto.css') }}", rel="stylesheet")
 
 		| {% block head %}{% endblock %}
 
 		| {% block css %}
-		link(href="{{ url_for('static_pillar', filename='assets/css/font-pillar.css', v=9112017) }}", rel="stylesheet")
-		link(href="{{ url_for('static_pillar', filename='assets/css/base.css', v=9112017) }}", rel="stylesheet")
+		link(href="{{ url_for('static_pillar', filename='assets/css/font-pillar.css') }}", rel="stylesheet")
+		link(href="{{ url_for('static_pillar', filename='assets/css/base.css') }}", rel="stylesheet")
 		| {% if title == 'blog' %}
-		link(href="{{ url_for('static_pillar', filename='assets/css/blog.css', v=9112017) }}", rel="stylesheet")
+		link(href="{{ url_for('static_pillar', filename='assets/css/blog.css') }}", rel="stylesheet")
 		| {% else %}
-		link(href="{{ url_for('static', filename='cloud/assets/css/main.css', v=9112017) }}", rel="stylesheet")
+		link(href="{{ url_for('static_cloud', filename='assets/css/main.css') }}", rel="stylesheet")
 		| {% endif %}
 		| {% endblock css %}
 
@@ -320,7 +320,7 @@ html(lang="en")
 		noscript
 			link(href='//fonts.googleapis.com/css?family=Roboto:300,400', rel='stylesheet', type='text/css')
 
-		script(src="{{ url_for('static_pillar', filename='assets/js/vendor/jquery.bootstrap-3.3.7.min.js', v=9112017) }}")
+		script(src="{{ url_for('static_pillar', filename='assets/js/vendor/jquery.bootstrap-3.3.7.min.js') }}")
 
 		script.
 			$(document).ready(function() {