diff --git a/cpanfile b/cpanfile
index 016e374..f22187c 100644
--- a/cpanfile
+++ b/cpanfile
@@ -8,7 +8,6 @@ requires 'Mojolicious::Plugin::StaticCache';
 requires 'Mojolicious::Plugin::CSPHeader';
 requires 'Mojolicious::Plugin::FiatTux::Helpers', '== 0.06', url => 'https://framagit.org/fiat-tux/mojolicious/mojolicious-plugin-fiattux-helpers/-/archive/0.06/mojolicious-plugin-fiattux-helpers-0.06.tar.gz';
 requires 'Mojolicious::Plugin::FiatTux::GrantAccess', '== 0.05', url => 'https://framagit.org/fiat-tux/mojolicious/mojolicious-plugin-fiattux-grantaccess/-/archive/0.05/mojolicious-plugin-fiattux-grantaccess-0.05.tar.gz';
-requires 'EV';
 requires 'Filesys::DiskUsage';
 requires 'Switch';
 requires 'Locale::Maketext';
@@ -21,6 +20,14 @@ requires 'Crypt::SaltedHash';
 requires 'Data::Validate::URI';
 requires 'Term::ProgressBar';
 
+# Mojolicious optional deps
+feature 'optional_deps' => sub {
+    requires 'Cpanel::JSON::XS';
+    requires 'EV';
+    requires 'IO::Socket::Socks';
+    requires 'Role::Tiny';
+};
+
 feature 'test' => sub {
     requires 'Devel::Cover';
 };
diff --git a/cpanfile.snapshot b/cpanfile.snapshot
index c3ce858..9b5427a 100644
--- a/cpanfile.snapshot
+++ b/cpanfile.snapshot
@@ -92,6 +92,14 @@ DISTRIBUTIONS
       ExtUtils::MakeMaker 6.30
       Math::BigInt 1.997
       Test::More 0.90
+  Cpanel-JSON-XS-4.06
+    pathname: R/RU/RURBAN/Cpanel-JSON-XS-4.06.tar.gz
+    provides:
+      Cpanel::JSON::XS 4.06
+      Cpanel::JSON::XS::Type undef
+    requirements:
+      ExtUtils::MakeMaker 0
+      Pod::Text 2.08
   Crypt-PasswdMD5-1.40
     pathname: R/RS/RSAVAGE/Crypt-PasswdMD5-1.40.tgz
     provides:
@@ -337,16 +345,6 @@ DISTRIBUTIONS
       Data::Validate::Domain 0
       Data::Validate::IP 0
       ExtUtils::MakeMaker 0
-  Devel-CheckLib-1.13
-    pathname: M/MA/MATTN/Devel-CheckLib-1.13.tar.gz
-    provides:
-      Devel::CheckLib 1.13
-    requirements:
-      Exporter 0
-      ExtUtils::MakeMaker 0
-      File::Spec 0
-      File::Temp 0.16
-      perl 5.00405
   Devel-Cover-1.31
     pathname: P/PJ/PJCJ/Devel-Cover-1.31.tar.gz
     provides:
@@ -711,6 +709,20 @@ DISTRIBUTIONS
       Mozilla::CA 0
       Net::SSLeay 1.46
       Scalar::Util 0
+  IO-Socket-Socks-0.74
+    pathname: O/OL/OLEG/IO-Socket-Socks-0.74.tar.gz
+    provides:
+      IO::Socket::Socks 0.74
+      IO::Socket::Socks::Debug 0.74
+      IO::Socket::Socks::Error 0.74
+      IO::Socket::Socks::ReadOnlyVar 0.74
+      IO::Socket::Socks::SocketClassVar 0.74
+    requirements:
+      ExtUtils::MakeMaker 6.52
+      IO::Select 0
+      Socket 1.94
+      Test::More 0.88
+      constant 1.03
   ISO-639_1-0.02
     pathname: L/LD/LDIDRY/ISO-639_1-0.02.tar.gz
     provides:
@@ -1873,7 +1885,7 @@ DISTRIBUTIONS
       HTTP::Request 6
       HTTP::Request::Common 6
       HTTP::Response 6
-      HTTP::Status 6.18
+      HTTP::Status 6
       IO::Select 0
       IO::Socket 0
       LWP::MediaTypes 6
diff --git a/lufi.conf.template b/lufi.conf.template
index 91f0eb3..1434931 100644
--- a/lufi.conf.template
+++ b/lufi.conf.template
@@ -6,6 +6,7 @@
     # see http://mojolicio.us/perldoc/Mojo/Server/Hypnotoad for a full list of settings
     hypnotoad => {
         # array of IP addresses and ports you want to listen to
+        # you can specify a unix socket too, like 'http+unix://%2Ftmp%2Flufi.sock'
         listen => ['http://127.0.0.1:8081'],
         # if you use Lufi behind a reverse proxy like Nginx, you want to set proxy to 1
         # if you use Lufi directly, let it commented
diff --git a/t/test.t b/t/test.t
index 3699261..1f10eb5 100644
--- a/t/test.t
+++ b/t/test.t
@@ -110,13 +110,13 @@ sub test_upload_file {
       ->message_ok
       ->message_like(qr@"created_at":\d+@)
       ->message_like(qr@"del_at_first_view":true@)
-      ->message_like(qr@"delay":"0"@)
+      ->message_like(qr@"delay":0@)
       ->message_like(qr@"duration":\d+@)
       ->message_like(qr@"i":0@)
       ->message_like(qr@"j":0@)
       ->message_like(qr@"name":"foobar\.txt"@)
       ->message_like(qr@"parts":1@)
-      ->message_like(qr@"sent_delay":"0"@)
+      ->message_like(qr@"sent_delay":0@)
       ->message_like(qr@"short":"[^"]+"@)
       ->message_like(qr@"size":7@)
       ->message_like(qr@"success":true@)