diff --git a/config/sys-dev.config b/config/sys-dev.config
index e237178..c914fba 100644
--- a/config/sys-dev.config
+++ b/config/sys-dev.config
@@ -23,7 +23,7 @@
     ]},
 
     {ssl_server, [
-      {port, 443},
+      {port, 1443},
       {acceptors, 500},
       {max_connections, 10240},
       {backlog, 10240},
diff --git a/config/sys-prod.config b/config/sys-prod.config
index 7607f2b..44d0916 100644
--- a/config/sys-prod.config
+++ b/config/sys-prod.config
@@ -23,7 +23,7 @@
     ]},
 
     {ssl_server, [
-      {port, 443},
+      {port, 1443},
       {acceptors, 500},
       {max_connections, 10240},
       {backlog, 10240},
diff --git a/rebar.lock b/rebar.lock
index 72cdc87..c53aa6a 100644
--- a/rebar.lock
+++ b/rebar.lock
@@ -19,10 +19,6 @@
        {ref,"f3e9292db22c807e73f57a8422402d6b423ddf5f"}},
   0},
  {<<"idna">>,{pkg,<<"idna">>,<<"6.0.1">>},1},
- {<<"jiffy">>,
-  {git,"https://github.com/davisp/jiffy.git",
-       {ref,"9ea1b35b6e60ba21dfd4adbd18e7916a831fd7d4"}},
-  0},
  {<<"metrics">>,{pkg,<<"metrics">>,<<"1.0.1">>},1},
  {<<"mimerl">>,{pkg,<<"mimerl">>,<<"1.2.0">>},1},
  {<<"mysql">>,