diff --git a/main/src/main/scala/sbt/Defaults.scala b/main/src/main/scala/sbt/Defaults.scala
index 22f0bf251..156c2ba60 100755
--- a/main/src/main/scala/sbt/Defaults.scala
+++ b/main/src/main/scala/sbt/Defaults.scala
@@ -651,10 +651,8 @@ object Defaults extends BuildCommon {
     cleanKeepGlobs := historyPath.value.map(_.toGlob).toSeq,
     clean := Def.taskDyn(Clean.task(resolvedScoped.value.scope, full = true)).value,
     consoleProject := consoleProjectTask.value,
-    watchTransitiveSources := watchTransitiveSourcesTask.value,
-    watch := watchSetting.value,
     transitiveDynamicInputs := SettingsGraph.task.value,
-  )
+  ) ++ sbt.internal.DeprecatedContinuous.taskDefinitions
 
   def generate(generators: SettingKey[Seq[Task[Seq[File]]]]): Initialize[Task[Seq[File]]] =
     generators { _.join.map(_.flatten) }
@@ -2574,16 +2572,16 @@ object Classpaths {
             }
           },
           ivyConfiguration := InlineIvyConfiguration(
-            paths = ivyPaths.value,
+            lock = Option(lock(appConfiguration.value)),
+            log = Option(streams.value.log),
+            updateOptions = UpdateOptions(),
+            paths = Option(ivyPaths.value),
             resolvers = externalResolvers.value.toVector,
             otherResolvers = Vector.empty,
             moduleConfigurations = Vector.empty,
-            lock = Option(lock(appConfiguration.value)),
             checksums = checksums.value.toVector,
             managedChecksums = false,
             resolutionCacheDir = Some(crossTarget.value / "resolution-cache"),
-            updateOptions = UpdateOptions(),
-            log = streams.value.log
           ),
           ivySbt := ivySbt0.value,
           classifiersModule := classifiersModuleTask.value,
diff --git a/main/src/main/scala/sbt/Main.scala b/main/src/main/scala/sbt/Main.scala
index 8c9a09c55..c950f8f7e 100644
--- a/main/src/main/scala/sbt/Main.scala
+++ b/main/src/main/scala/sbt/Main.scala
@@ -69,6 +69,7 @@ final class xMain extends xsbti.AppMain {
       override def scalaProvider(): ScalaProvider = appProvider.scalaProvider
       override def id(): xsbti.ApplicationID = appProvider.id()
       override def loader(): ClassLoader = metaLoader
+      @deprecated("Implements deprecated api", "1.3.0")
       override def mainClass(): Class[_ <: AppMain] = appProvider.mainClass()
       override def entryPoint(): Class[_] = appProvider.entryPoint()
       override def newMain(): AppMain = appProvider.newMain()
diff --git a/main/src/main/scala/sbt/Project.scala b/main/src/main/scala/sbt/Project.scala
index d570c3432..bb467f22a 100755
--- a/main/src/main/scala/sbt/Project.scala
+++ b/main/src/main/scala/sbt/Project.scala
@@ -29,7 +29,6 @@ import Keys.{
   serverConnectionType,
   fullServerHandlers,
   logLevel,
-  watch
 }
 import Scope.{ Global, ThisScope }
 import Def.{ Flattened, Initialize, ScopedKey, Setting }
@@ -509,7 +508,6 @@ object Project extends ProjectExtra {
     val history = get(historyPath) flatMap idFun
     val prompt = get(shellPrompt)
     val trs = (templateResolverInfos in Global get structure.data).toList.flatten
-    val watched = get(watch)
     val startSvr: Option[Boolean] = get(autoStartServer)
     val host: Option[String] = get(serverHost)
     val port: Option[Int] = get(serverPort)
@@ -524,7 +522,6 @@ object Project extends ProjectExtra {
     )
     val newAttrs =
       s.attributes
-        .setCond(Watched.Configuration, watched)
         .put(historyPath.key, history)
         .setCond(autoStartServer.key, startSvr)
         .setCond(serverPort.key, port)
diff --git a/main/src/main/scala/sbt/internal/DeprecatedContinuous.scala b/main/src/main/scala/sbt/internal/DeprecatedContinuous.scala
index a0f4df8a8..b3c0379d0 100644
--- a/main/src/main/scala/sbt/internal/DeprecatedContinuous.scala
+++ b/main/src/main/scala/sbt/internal/DeprecatedContinuous.scala
@@ -19,3 +19,9 @@ private[internal] trait DeprecatedContinuous {
   protected val deprecatedWatchingMessage = sbt.Keys.watchingMessage
   protected val deprecatedTriggeredMessage = sbt.Keys.triggeredMessage
 }
+private[sbt] object DeprecatedContinuous {
+  private[sbt] val taskDefinitions = Seq(
+    sbt.Keys.watchTransitiveSources := sbt.Defaults.watchTransitiveSourcesTask.value,
+    sbt.Keys.watch := sbt.Defaults.watchSetting.value,
+  )
+}
diff --git a/main/src/main/scala/sbt/internal/IvyConsole.scala b/main/src/main/scala/sbt/internal/IvyConsole.scala
index 12dbfc910..5ded6a04c 100644
--- a/main/src/main/scala/sbt/internal/IvyConsole.scala
+++ b/main/src/main/scala/sbt/internal/IvyConsole.scala
@@ -57,7 +57,7 @@ object IvyConsole {
         depSettings
       )
 
-      val newStructure = Load.reapply(session.original ++ append, structure, state.log)
+      val newStructure = Load.reapply(session.original ++ append, structure)
       val newState = state.copy(remainingCommands = Exec(Keys.consoleQuick.key.label, None) :: Nil)
       Project.setProject(session, newStructure, newState)
     }
diff --git a/main/src/main/scala/sbt/internal/RelayAppender.scala b/main/src/main/scala/sbt/internal/RelayAppender.scala
index 80be44311..988d5feb4 100644
--- a/main/src/main/scala/sbt/internal/RelayAppender.scala
+++ b/main/src/main/scala/sbt/internal/RelayAppender.scala
@@ -13,13 +13,20 @@ import org.apache.logging.log4j.core.{ LogEvent => XLogEvent }
 import org.apache.logging.log4j.core.appender.AbstractAppender
 import org.apache.logging.log4j.core.layout.PatternLayout
 import org.apache.logging.log4j.core.async.RingBufferLogEvent
+import org.apache.logging.log4j.core.config.Property
 import sbt.util.Level
 import sbt.internal.util._
 import sbt.protocol.LogEvent
 import sbt.internal.util.codec._
 
 class RelayAppender(name: String)
-    extends AbstractAppender(name, null, PatternLayout.createDefaultLayout(), true) {
+    extends AbstractAppender(
+      name,
+      null,
+      PatternLayout.createDefaultLayout(),
+      true,
+      Property.EMPTY_ARRAY
+    ) {
   lazy val exchange = StandardMain.exchange
 
   def append(event: XLogEvent): Unit = {