diff --git a/desktop/src/io/github/lonamiwebs/klooni/desktop/DesktopLauncher.java b/desktop/src/io/github/lonamiwebs/klooni/desktop/DesktopLauncher.java
index dbd83d5..f9f2e3b 100644
--- a/desktop/src/io/github/lonamiwebs/klooni/desktop/DesktopLauncher.java
+++ b/desktop/src/io/github/lonamiwebs/klooni/desktop/DesktopLauncher.java
@@ -14,6 +14,6 @@ public class DesktopLauncher {
         config.addIcon("ic_launcher/icon128.png", Files.FileType.Internal);
         config.addIcon("ic_launcher/icon32.png", Files.FileType.Internal);
         config.addIcon("ic_launcher/icon16.png", Files.FileType.Internal);
-        new LwjglApplication(new Klooni(), config);
+        new LwjglApplication(new Klooni(null), config);
     }
 }
diff --git a/html/src/io/github/lonamiwebs/klooni/client/HtmlLauncher.java b/html/src/io/github/lonamiwebs/klooni/client/HtmlLauncher.java
index 2229472..cdb4719 100644
--- a/html/src/io/github/lonamiwebs/klooni/client/HtmlLauncher.java
+++ b/html/src/io/github/lonamiwebs/klooni/client/HtmlLauncher.java
@@ -14,6 +14,6 @@ public class HtmlLauncher extends GwtApplication {
 
     @Override
     public ApplicationListener createApplicationListener () {
-        return new Klooni();
+        return new Klooni(null);
     }
 }
diff --git a/ios/src/io/github/lonamiwebs/klooni/IOSLauncher.java b/ios/src/io/github/lonamiwebs/klooni/IOSLauncher.java
index fc18d90..0a78b49 100644
--- a/ios/src/io/github/lonamiwebs/klooni/IOSLauncher.java
+++ b/ios/src/io/github/lonamiwebs/klooni/IOSLauncher.java
@@ -11,7 +11,7 @@ public class IOSLauncher extends IOSApplication.Delegate {
     @Override
     protected IOSApplication createApplication() {
         IOSApplicationConfiguration config = new IOSApplicationConfiguration();
-        return new IOSApplication(new Klooni(), config);
+        return new IOSApplication(new Klooni(null), config);
     }
 
     public static void main(String[] argv) {