diff --git a/config.ini-example b/config.ini-example
index 66364cf..5575ba1 100644
--- a/config.ini-example
+++ b/config.ini-example
@@ -23,6 +23,7 @@ show_ssh_remote = false ; display remote URL for SSH
 ssh_host = '' ; host to use for cloning via HTTP (default: none => uses gitlist web host)
 ssh_url_subdir = '' ; if cloning via SSH is triggered using special dir (e.g. ssh://example.com/git/repo.git)
                 ; has to end with trailing slash
+ssh_port = '' ; port to use for cloning via SSH (default: 22 => standard ssh port)
 ssh_user = 'git' ; user to use for cloning via SSH
 ssh_user_dynamic = false ; when enabled, ssh_user is set to $_SERVER['PHP_AUTH_USER']
 
@@ -54,4 +55,4 @@ http_user_dynamic = false ; when enabled, http_user is set to $_SERVER['PHP_AUTH
 ; custom avatar service
 [avatar]
 ; url = '//gravatar.com/avatar/'
-; query[] = 'd=identicon'
\ No newline at end of file
+; query[] = 'd=identicon'
diff --git a/src/Application.php b/src/Application.php
index 66a2b03..fd0f119 100644
--- a/src/Application.php
+++ b/src/Application.php
@@ -83,6 +83,7 @@ class Application extends SilexApplication
             $twig->addGlobal('ssh_user', $config->get('clone_button', 'ssh_user_dynamic') ? $_SERVER['PHP_AUTH_USER'] : $config->get('clone_button', 'ssh_user'));
             $twig->addGlobal('ssh_url_subdir', $config->get('clone_button', 'ssh_url_subdir'));
             $twig->addGlobal('ssh_host', $config->get('clone_button', 'ssh_host'));
+            $twig->addGlobal('ssh_port', $config->get('clone_button', 'ssh_port'));
 
             return $twig;
         }));
diff --git a/themes/bootstrap3/twig/layout_page.twig b/themes/bootstrap3/twig/layout_page.twig
index 2873656..b0b3bf1 100644
--- a/themes/bootstrap3/twig/layout_page.twig
+++ b/themes/bootstrap3/twig/layout_page.twig
@@ -8,11 +8,11 @@
             <div class="col-sm-12">
             	<div class="tab-border nav-tabs">
                     {% if page in ['commits', 'searchcommits'] %}
-                    <form class="pull-right" action="{{ global.request.basepath }}/{{repo}}/commits/{{branch}}/search" method="POST">
+                    <form class="pull-right" action="{{ app.request.basepath }}/{{repo}}/commits/{{branch}}/search" method="POST">
                         <input type="search" name="query" class="form-control input-sm" placeholder="Search commits...">
                     </form>
                     {% else %}
-                    <form class="pull-right" action="{{ global.request.basepath }}/{{repo}}/tree/{{branch}}/search" method="POST">
+                    <form class="pull-right" action="{{ app.request.basepath }}/{{repo}}/tree/{{branch}}/search" method="POST">
                         <input type="search" name="query" class="form-control input-sm" placeholder="Search tree...">
                     </form>
                     {% endif %}
diff --git a/themes/bootstrap3/twig/tree.twig b/themes/bootstrap3/twig/tree.twig
index 3de6460..1b42021 100644
--- a/themes/bootstrap3/twig/tree.twig
+++ b/themes/bootstrap3/twig/tree.twig
@@ -32,10 +32,10 @@
                         {% endif %}
                     </div><br />
                     {% if show_ssh_remote %}
-                    <input type="text" class="form-control{{ show_ssh_remote ? ' visible' }}" id="clone-input-ssh" value="git clone {{ ssh_user }}{{ ssh_user ? '@' }}{{ ssh_host ? ssh_host : global.request.host }}:{{ ssh_url_subdir }}{{ repo }}">
+                    <input type="text" class="form-control{{ show_ssh_remote ? ' visible' }}" id="clone-input-ssh" value="git clone {{ ssh_port ? 'ssh://' }}{{ ssh_user }}{{ ssh_user ? '@' }}{{ ssh_host ? ssh_host : app.request.host }}:{{ ssh_port ? ssh_port ~ '/' : '' }}{{ ssh_url_subdir }}{{ repo }}">
                     {% endif %}
                     {% if show_http_remote %}
-                    <input type="text" class="form-control{{ show_ssh_remote is empty and show_http_remote ? ' visible' }}" id="clone-input-http" value="git clone http{{ use_https ? 's' }}://{{ http_user }}{{ http_user ? '@' }}{{ http_host ? http_host : global.request.host }}/{{ http_url_subdir }}{{ repo }}">
+                    <input type="text" class="form-control{{ show_ssh_remote is empty and show_http_remote ? ' visible' }}" id="clone-input-http" value="git clone http{{ use_https ? 's' }}://{{ http_user }}{{ http_user ? '@' }}{{ http_host ? http_host : app.request.host }}/{{ http_url_subdir }}{{ repo }}">
                     {% endif %}
                 </div>
             </div>
diff --git a/themes/default/twig/layout_page.twig b/themes/default/twig/layout_page.twig
index b424b96..307fffb 100644
--- a/themes/default/twig/layout_page.twig
+++ b/themes/default/twig/layout_page.twig
@@ -7,11 +7,11 @@
         <div class="row">
             <div class="span12">
                 {% if page in ['commits', 'searchcommits'] %}
-                <form class="form-search pull-right" action="{{ global.request.basepath }}/{{repo}}/commits/{{branch}}/search" method="POST">
+                <form class="form-search pull-right" action="{{ app.request.basepath }}/{{repo}}/commits/{{branch}}/search" method="POST">
                     <input type="text" name="query" class="input-medium search-query" placeholder="Search commits..." value="{{ query | default("") }}">
                 </form>
                 {% else %}
-                <form class="form-search pull-right" action="{{ global.request.basepath }}/{{repo}}/tree/{{branch}}/search" method="POST">
+                <form class="form-search pull-right" action="{{ app.request.basepath }}/{{repo}}/tree/{{branch}}/search" method="POST">
                     <input type="text" name="query" class="input-medium search-query" placeholder="Search tree..." value="{{ query | default("") }}">
                 </form>
                 {% endif %}
diff --git a/themes/default/twig/tree.twig b/themes/default/twig/tree.twig
index cade516..66ce9c3 100644
--- a/themes/default/twig/tree.twig
+++ b/themes/default/twig/tree.twig
@@ -30,10 +30,10 @@
                         {% endif %}
                     </div><br />
                     {% if show_ssh_remote %}
-                    <input type="text" class="form-control{{ show_ssh_remote ? ' visible' }}" id="clone-input-ssh" value="git clone {{ ssh_user }}{{ ssh_user ? '@' }}{{ ssh_host ? ssh_host : global.request.host }}:{{ ssh_url_subdir }}{{ repo }}">
+                    <input type="text" class="form-control{{ show_ssh_remote ? ' visible' }}" id="clone-input-ssh" value="git clone {{ ssh_port ? 'ssh://' }}{{ ssh_user }}{{ ssh_user ? '@' }}{{ ssh_host ? ssh_host : app.request.host }}:{{ ssh_port ? ssh_port ~ '/' : '' }}{{ ssh_url_subdir }}{{ repo }}">
                     {% endif %}
                     {% if show_http_remote %}
-                    <input type="text" class="form-control{{ show_ssh_remote is empty and show_http_remote ? ' visible' }}" id="clone-input-http" value="git clone http{{ use_https ? 's' }}://{{ http_user }}{{ http_user ? '@' }}{{ http_host ? http_host : global.request.host }}/{{ http_url_subdir }}{{ repo }}">
+                    <input type="text" class="form-control{{ show_ssh_remote is empty and show_http_remote ? ' visible' }}" id="clone-input-http" value="git clone http{{ use_https ? 's' }}://{{ http_user }}{{ http_user ? '@' }}{{ http_host ? http_host : app.request.host }}/{{ http_url_subdir }}{{ repo }}">
                     {% endif %}
                 </div>
             </div>