diff --git a/src/dorkbox/network/connection/EndPoint.kt b/src/dorkbox/network/connection/EndPoint.kt
index c27532d3..9b217d4c 100644
--- a/src/dorkbox/network/connection/EndPoint.kt
+++ b/src/dorkbox/network/connection/EndPoint.kt
@@ -711,7 +711,7 @@ internal constructor(val type: Class<*>, internal val config: Configuration) : A
      */
     fun isRunning(): Boolean {
         // if the media driver is running, it will be a quick connection. Usually 100ms or so
-        return mediaDriverContext?.isDriverActive(1_000, logger::debug) ?: false
+        return mediaDriverContext.isDriverActive(1_000, logger::debug)
     }
 
     final override fun close() {
diff --git a/src/dorkbox/network/other/coroutines/SuspendWaiter.kt b/src/dorkbox/network/other/coroutines/SuspendWaiter.kt
index c16b3db9..2505e731 100644
--- a/src/dorkbox/network/other/coroutines/SuspendWaiter.kt
+++ b/src/dorkbox/network/other/coroutines/SuspendWaiter.kt
@@ -4,7 +4,7 @@ import kotlinx.coroutines.channels.Channel
 
 // this is bi-directional waiting. The method names to not reflect this, however there is no possibility of race conditions w.r.t. waiting
 // https://kotlinlang.org/docs/reference/coroutines/channels.html
-class SuspendWaiter(private val channel: Channel<Unit> = Channel()) {
+internal data class SuspendWaiter(private val channel: Channel<Unit> = Channel()) {
     // "receive' suspends until another coroutine invokes "send"
     // and
     // "send" suspends until another coroutine invokes "receive".
diff --git a/src/dorkbox/network/rmi/RmiResponseManager.kt b/src/dorkbox/network/rmi/RmiResponseManager.kt
index 27a85d64..c6032ed1 100644
--- a/src/dorkbox/network/rmi/RmiResponseManager.kt
+++ b/src/dorkbox/network/rmi/RmiResponseManager.kt
@@ -187,7 +187,7 @@ internal class RmiResponseManager(private val logger: KLogger, private val actio
 
     fun close() {
         pendingLock.write {
-            pending.forEachIndexed { index, any ->
+            pending.forEachIndexed { index, _ ->
                 pending[index] = null
             }
         }