diff --git a/pump/pump-common/src/main/java/info/nightscout/pump/common/utils/ThreadUtil.java b/pump/pump-common/src/main/java/info/nightscout/pump/common/utils/ThreadUtil.java
deleted file mode 100644
index e98c5524e8..0000000000
--- a/pump/pump-common/src/main/java/info/nightscout/pump/common/utils/ThreadUtil.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package info.nightscout.pump.common.utils;
-
-/**
- * Created by geoff on 5/27/16.
- */
-public class ThreadUtil {
-
-    public static long getThreadId() {
-        return Thread.currentThread().getId();
-    }
-
-
-    public static String getThreadName() {
-        return Thread.currentThread().getName();
-    }
-
-
-    public static String sig() {
-        Thread t = Thread.currentThread();
-        return t.getName() + "[" + t.getId() + "]";
-    }
-}
diff --git a/pump/pump-common/src/main/java/info/nightscout/pump/common/utils/ThreadUtil.kt b/pump/pump-common/src/main/java/info/nightscout/pump/common/utils/ThreadUtil.kt
new file mode 100644
index 0000000000..c11c2e3719
--- /dev/null
+++ b/pump/pump-common/src/main/java/info/nightscout/pump/common/utils/ThreadUtil.kt
@@ -0,0 +1,12 @@
+package info.nightscout.pump.common.utils
+
+/**
+ * Created by geoff on 5/27/16.
+ */
+object ThreadUtil {
+
+    @JvmStatic fun sig(): String {
+        val t = Thread.currentThread()
+        return t.name + "[" + t.id + "]"
+    }
+}
\ No newline at end of file