diff --git a/src/main/java/io/github/skippyall/minions/gui/MinionLookGui.java b/src/main/java/io/github/skippyall/minions/gui/MinionLookGui.kt
similarity index 100%
rename from src/main/java/io/github/skippyall/minions/gui/MinionLookGui.java
rename to src/main/java/io/github/skippyall/minions/gui/MinionLookGui.kt
diff --git a/src/main/java/io/github/skippyall/minions/gui/MinionsGui.java b/src/main/java/io/github/skippyall/minions/gui/MinionsGui.kt
similarity index 100%
rename from src/main/java/io/github/skippyall/minions/gui/MinionsGui.java
rename to src/main/java/io/github/skippyall/minions/gui/MinionsGui.kt
diff --git a/src/main/java/io/github/skippyall/minions/gui/input/TextInput.java b/src/main/java/io/github/skippyall/minions/gui/input/TextInput.kt
similarity index 100%
rename from src/main/java/io/github/skippyall/minions/gui/input/TextInput.java
rename to src/main/java/io/github/skippyall/minions/gui/input/TextInput.kt