diff --git a/app/Template/auth/index.php b/app/Template/auth/index.php
index 9dcdfa374..6f4d93cc2 100644
--- a/app/Template/auth/index.php
+++ b/app/Template/auth/index.php
@@ -4,6 +4,7 @@
         <p class="alert alert-error"><?= $this->e($errors['login']) ?></p>
     <?php endif ?>
 
+    <?php if (! HIDE_LOGIN_FORM): ?>
     <form method="post" action="<?= $this->url->href('auth', 'check', array('redirect_query' => $redirect_query)) ?>">
 
         <?= $this->form->csrf() ?>
@@ -16,21 +17,24 @@
 
         <?= $this->form->checkbox('remember_me', t('Remember Me'), 1, true) ?><br/>
 
-        <?php if (GOOGLE_AUTH || GITHUB_AUTH): ?>
-        <ul>
-            <?php if (GOOGLE_AUTH): ?>
-                <li><?= $this->url->link(t('Login with my Google Account'), 'oauth', 'google') ?></li>
-            <?php endif ?>
 
-            <?php if (GITHUB_AUTH): ?>
-                <li><?= $this->url->link(t('Login with my Github Account'), 'oauth', 'gitHub') ?></li>
-            <?php endif ?>
-        </ul>
-        <?php endif ?>
 
         <div class="form-actions">
             <input type="submit" value="<?= t('Sign in') ?>" class="btn btn-blue"/>
         </div>
     </form>
+    <?php endif ?>
+
+    <?php if (GOOGLE_AUTH || GITHUB_AUTH): ?>
+    <ul class="no-bullet">
+        <?php if (GOOGLE_AUTH): ?>
+            <li><?= $this->url->link(t('Login with my Google Account'), 'oauth', 'google') ?></li>
+        <?php endif ?>
+
+        <?php if (GITHUB_AUTH): ?>
+            <li><?= $this->url->link(t('Login with my Github Account'), 'oauth', 'gitHub') ?></li>
+        <?php endif ?>
+    </ul>
+    <?php endif ?>
 
 </div>
\ No newline at end of file
diff --git a/app/constants.php b/app/constants.php
index 20eb7db2a..7270db232 100644
--- a/app/constants.php
+++ b/app/constants.php
@@ -84,3 +84,6 @@ defined('API_AUTHENTICATION_HEADER') or define('API_AUTHENTICATION_HEADER', '');
 
 // Enable/disable url rewrite
 defined('ENABLE_URL_REWRITE') or define('ENABLE_URL_REWRITE', isset($_SERVER['HTTP_MOD_REWRITE']));
+
+// Hide login form
+defined('HIDE_LOGIN_FORM') or define('HIDE_LOGIN_FORM', false);
diff --git a/config.default.php b/config.default.php
index 514a81210..38453455d 100644
--- a/config.default.php
+++ b/config.default.php
@@ -154,3 +154,5 @@ define('API_AUTHENTICATION_HEADER', '');
 // Enable/disable url rewrite
 define('ENABLE_URL_REWRITE', false);
 
+// Hide login form, useful if all your users use Google/Github/ReverseProxy authentication
+define('HIDE_LOGIN_FORM', false);
diff --git a/docs/config.markdown b/docs/config.markdown
index ed9f5508d..aca605cac 100644
--- a/docs/config.markdown
+++ b/docs/config.markdown
@@ -202,4 +202,7 @@ define('MARKDOWN_ESCAPE_HTML', true);
 
 // API alternative authentication header, the default is HTTP Basic Authentication defined in RFC2617
 define('API_AUTHENTICATION_HEADER', '');
+
+// Hide login form, useful if all your users use Google/Github/ReverseProxy authentication
+define('HIDE_LOGIN_FORM', false);
 ```