diff --git a/src/jvmMain/kotlin/mtmc/os/shell/Shell.java b/src/commonMain/kotlin/mtmc/os/shell/Shell.kt
similarity index 100%
rename from src/jvmMain/kotlin/mtmc/os/shell/Shell.java
rename to src/commonMain/kotlin/mtmc/os/shell/Shell.kt
diff --git a/src/jvmMain/kotlin/mtmc/os/shell/UsageException.java b/src/commonMain/kotlin/mtmc/os/shell/UsageException.kt
similarity index 100%
rename from src/jvmMain/kotlin/mtmc/os/shell/UsageException.java
rename to src/commonMain/kotlin/mtmc/os/shell/UsageException.kt