diff --git a/app/src/main/java/net/mynero/wallet/livedata/SingleLiveEvent.java b/app/src/main/java/net/mynero/wallet/livedata/SingleLiveEvent.kt
similarity index 100%
rename from app/src/main/java/net/mynero/wallet/livedata/SingleLiveEvent.java
rename to app/src/main/java/net/mynero/wallet/livedata/SingleLiveEvent.kt
diff --git a/app/src/main/java/net/mynero/wallet/model/TransactionHistory.java b/app/src/main/java/net/mynero/wallet/model/TransactionHistory.kt
similarity index 100%
rename from app/src/main/java/net/mynero/wallet/model/TransactionHistory.java
rename to app/src/main/java/net/mynero/wallet/model/TransactionHistory.kt
diff --git a/app/src/main/java/net/mynero/wallet/model/Wallet.java b/app/src/main/java/net/mynero/wallet/model/Wallet.kt
similarity index 100%
rename from app/src/main/java/net/mynero/wallet/model/Wallet.java
rename to app/src/main/java/net/mynero/wallet/model/Wallet.kt
diff --git a/app/src/main/java/net/mynero/wallet/util/DayNightMode.java b/app/src/main/java/net/mynero/wallet/util/DayNightMode.kt
similarity index 100%
rename from app/src/main/java/net/mynero/wallet/util/DayNightMode.java
rename to app/src/main/java/net/mynero/wallet/util/DayNightMode.kt
diff --git a/app/src/main/java/net/mynero/wallet/util/Helper.java b/app/src/main/java/net/mynero/wallet/util/Helper.kt
similarity index 100%
rename from app/src/main/java/net/mynero/wallet/util/Helper.java
rename to app/src/main/java/net/mynero/wallet/util/Helper.kt
diff --git a/app/src/main/java/net/mynero/wallet/util/MoneroThreadPoolExecutor.java b/app/src/main/java/net/mynero/wallet/util/MoneroThreadPoolExecutor.kt
similarity index 100%
rename from app/src/main/java/net/mynero/wallet/util/MoneroThreadPoolExecutor.java
rename to app/src/main/java/net/mynero/wallet/util/MoneroThreadPoolExecutor.kt
diff --git a/app/src/main/java/net/mynero/wallet/util/NightmodeHelper.java b/app/src/main/java/net/mynero/wallet/util/NightmodeHelper.kt
similarity index 100%
rename from app/src/main/java/net/mynero/wallet/util/NightmodeHelper.java
rename to app/src/main/java/net/mynero/wallet/util/NightmodeHelper.kt
diff --git a/app/src/main/java/net/mynero/wallet/util/OnionHelper.java b/app/src/main/java/net/mynero/wallet/util/OnionHelper.kt
similarity index 100%
rename from app/src/main/java/net/mynero/wallet/util/OnionHelper.java
rename to app/src/main/java/net/mynero/wallet/util/OnionHelper.kt
diff --git a/app/src/main/java/net/mynero/wallet/util/RestoreHeight.java b/app/src/main/java/net/mynero/wallet/util/RestoreHeight.kt
similarity index 100%
rename from app/src/main/java/net/mynero/wallet/util/RestoreHeight.java
rename to app/src/main/java/net/mynero/wallet/util/RestoreHeight.kt
diff --git a/app/src/main/java/net/mynero/wallet/util/ThemeHelper.java b/app/src/main/java/net/mynero/wallet/util/ThemeHelper.kt
similarity index 100%
rename from app/src/main/java/net/mynero/wallet/util/ThemeHelper.java
rename to app/src/main/java/net/mynero/wallet/util/ThemeHelper.kt
diff --git a/app/src/main/java/net/mynero/wallet/util/UriData.java b/app/src/main/java/net/mynero/wallet/util/UriData.kt
similarity index 100%
rename from app/src/main/java/net/mynero/wallet/util/UriData.java
rename to app/src/main/java/net/mynero/wallet/util/UriData.kt