diff --git a/api/certificate.js b/api/certificate.js
index f9e66d8..2b58303 100644
--- a/api/certificate.js
+++ b/api/certificate.js
@@ -10,7 +10,6 @@ var fs = require('fs');
 var exec = require('child_process').exec;
 
 const uuidV4 = require('uuid/v4');
-var rmdir = require('rmdir');
 var log = require('fancy-log');
 
 var certdb = require('../certdb.js');
@@ -131,7 +130,7 @@ certificate.request = function(req, res){
     }).then(function(){
         // Clean up... Remove temporary files
         if(fs.existsSync(tempdir)){
-            rmdir(tempdir);
+            fs.remove(tempdir, function(){});
         }
     });
 };
@@ -187,7 +186,7 @@ certificate.revoke = function(req, res){
     }).then(function(){
         // Clean up... Remove temporary files
         if(fs.existsSync(tempdir)){
-            rmdir(tempdir);
+            fs.remove(tempdir, function(){});
         }
     });
 };
diff --git a/config.yml b/config.yml
deleted file mode 100644
index b1efbb5..0000000
--- a/config.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-###
-### Server config: IP-Address and port to listen to.
-###
-
-server:
-    ip: 192.168.42.53
-    port: 8081
-
-
-###
-### CA config: Passphrase for CA Key
-###
-
-ca:
-    passphrase: yyyy
-
-
-###
-### OCSP server config:
-### IP-Address and port to listen to,
-### Passphrase used to encrypt the OCSP signing key.
-### Password and URL are used to generate PKI. If you want to change these settings, you have to re-create your pki!
-###
-
-ocsp:
-    ip: 192.168.42.53
-    port: 2560
-    passphrase: yyyy
-    url: http://ocsp.adito.local
-
-
-###
-### CRL HTTP server config
-### baseurl used to generate PKI. If you want to change these settings, you have to re-create your pki!
-###
-
-crl:
-    ip: 192.168.42.53
-    port: 2561
-    url: http://crl.adito.local/crl.pem
diff --git a/package.json b/package.json
index b55fb9d..1e31fb7 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,8 @@
     "uuid": "3.x",
     "fancy-log": "1.x",
     "ajv": "4.x",
-    "fs-extra": "2.0.x"
+    "fs-extra": "2.0.x",
+    "figlet": "1.2.x"
   },
   "homepage": "https://github.com/ThomasLeister/nodepki#readme",
   "devDependencies": {}