diff --git a/app/src/main/java/com/codebutler/farebot/Utils.kt b/app/src/main/java/com/codebutler/farebot/Utils.kt
index f8c721b..5abf037 100644
--- a/app/src/main/java/com/codebutler/farebot/Utils.kt
+++ b/app/src/main/java/com/codebutler/farebot/Utils.kt
@@ -1,7 +1,8 @@
-/*
- * Utils.java
+/**
+ * Utils.kt
  *
  * Copyright (C) 2011 Eric Butler
+ * Copyright (C) 2019  <seil0@mosad.xyz>
  *
  * Authors:
  * Eric Butler <eric@codebutler.com>
diff --git a/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireFile.kt b/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireFile.kt
index 322b59e..cb70096 100644
--- a/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireFile.kt
+++ b/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireFile.kt
@@ -1,7 +1,8 @@
 /**
- * DesfireFile.java
+ * DesfireFile.kt
  *
  * Copyright (C) 2011 Eric Butler
+ * Copyright (C) 2019  <seil0@mosad.xyz>
  *
  * Authors:
  * Eric Butler <eric@codebutler.com>
diff --git a/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireFileSettings.kt b/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireFileSettings.kt
index f81599f..5e1266d 100644
--- a/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireFileSettings.kt
+++ b/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireFileSettings.kt
@@ -1,7 +1,8 @@
-/*
- * DesfireFileSettings.java
+/**
+ * DesfireFileSettings.kt
  *
  * Copyright (C) 2011 Eric Butler
+ * Copyright (C) 2019  <seil0@mosad.xyz>
  *
  * Authors:
  * Eric Butler <eric@codebutler.com>
diff --git a/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireManufacturingData.kt b/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireManufacturingData.kt
index 76ee098..cbbbd56 100644
--- a/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireManufacturingData.kt
+++ b/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireManufacturingData.kt
@@ -1,7 +1,8 @@
-/*
- * DesfireManufacturingData.java
+/**
+ * DesfireManufacturingData.kt
  *
  * Copyright (C) 2011 Eric Butler
+ * Copyright (C) 2019  <seil0@mosad.xyz>
  *
  * Authors:
  * Eric Butler <eric@codebutler.com>
diff --git a/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireProtocol.kt b/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireProtocol.kt
index e78a521..e205734 100644
--- a/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireProtocol.kt
+++ b/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireProtocol.kt
@@ -1,7 +1,8 @@
-/*
- * DesfireProtocol.java
+/**
+ * DesfireProtocol.kt
  *
  * Copyright (C) 2011 Eric Butler
+ * Copyright (C) 2019  <seil0@mosad.xyz>
  *
  * Authors:
  * Eric Butler <eric@codebutler.com>
diff --git a/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireRecord.kt b/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireRecord.kt
index d3989a6..b328183 100644
--- a/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireRecord.kt
+++ b/app/src/main/java/com/codebutler/farebot/card/desfire/DesfireRecord.kt
@@ -1,7 +1,8 @@
 /*
- * DesfireRecord.java
+ * DesfireRecord.kt
  *
  * Copyright (C) 2011 Eric Butler
+ * Copyright (C) 2019  <seil0@mosad.xyz>
  *
  * Authors:
  * Eric Butler <eric@codebutler.com>