diff --git a/src/colab/custom_settings.py b/src/colab/custom_settings.py
index 0b14a52..c25e768 100644
--- a/src/colab/custom_settings.py
+++ b/src/colab/custom_settings.py
@@ -169,6 +169,9 @@ SOLR_BASE_QUERY = """
     ((Type:changeset OR Type:ticket OR Type:wiki OR Type:thread) AND Title:["" TO *])
 """
 
+COLAB_TRAC_URL = 'http://colab-backend.interlegis.leg.br/'
+
+REVPROXY_ADD_REMOTE_USER = True
 
 try:
     from local_settings import *
diff --git a/src/colab/urls.py b/src/colab/urls.py
index 1cdfd72..d19fb2a 100644
--- a/src/colab/urls.py
+++ b/src/colab/urls.py
@@ -1,21 +1,24 @@
+
 from django.conf.urls import patterns, include, url
+from django.conf import settings
 from django.views.generic import TemplateView
 from django.contrib import admin
 
+
 admin.autodiscover()
 
 urlpatterns = patterns('',
     url(r'^$', 'colab.deprecated.views.other.home', name='home'),
-    
+
     url(r'^search/$', 'colab.deprecated.views.other.search', name='search'),
 
-    url(r'open-data/$', TemplateView.as_view(template_name='open-data.html'), 
+    url(r'open-data/$', TemplateView.as_view(template_name='open-data.html'),
         name='opendata'),
 
     url(r'^archives/', include('super_archives.urls')),
-    
+
     url(r'^api/', include('api.urls')),
-    
+
     url(r'^rss/', include('rss.urls')),
 
     url(r'^user/', include('accounts.urls')),    # Kept for backwards compatibility
@@ -25,7 +28,11 @@ urlpatterns = patterns('',
     url(r'^planet/', include('feedzilla.urls')),
 
     (r'^browserid/', include('django_browserid.urls')),
-    
+
     # Uncomment the next line to enable the admin:
     url(r'^colab/admin/', include(admin.site.urls)),
+
+    # Trac URLs
+    url(u'^(?P<path>(?:admin|wiki|changeset|newticket|ticket|chrome|timeline|roadmap|browser|report|tags|query|about|prefs|log|attachment|raw-attachment).*)$',
+        'revproxy.views.proxy', {'base_url': settings.COLAB_TRAC_URL})
 )
--
libgit2 0.21.2