diff --git a/project/Build.scala b/project/Build.scala
index f9f74e7b4462..10275a7b67e5 100644
--- a/project/Build.scala
+++ b/project/Build.scala
@@ -3,7 +3,6 @@ import java.nio.file._
 
 import Modes._
 import com.typesafe.sbt.pgp.PgpKeys
-import com.typesafe.sbteclipse.plugin.EclipsePlugin.EclipseKeys
 import sbt.Keys._
 import sbt._
 import complete.DefaultParsers._
@@ -165,10 +164,6 @@ object Build {
     // published version.
     runCode := (run in `dotty-language-server`).toTask("").value,
 
-    // include sources in eclipse (downloads source code for all dependencies)
-    //http://stackoverflow.com/questions/10472840/how-to-attach-sources-to-sbt-managed-dependencies-in-scala-ide#answer-11683728
-    EclipseKeys.withSource := true,
-
     // Avoid various sbt craziness involving classloaders and parallelism
     fork in run := true,
     fork in Test := true,
@@ -1055,7 +1050,6 @@ object Build {
   lazy val `vscode-dotty` = project.in(file("vscode-dotty")).
     settings(commonSettings).
     settings(
-      EclipseKeys.skipProject := true,
       version := "0.1.15-snapshot", // Keep in sync with package.json
       autoScalaLibrary := false,
       publishArtifact := false,
diff --git a/project/plugins.sbt b/project/plugins.sbt
index f9d6b89f871d..d93325240aa3 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -2,9 +2,6 @@
 //
 // e.g. addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.1.0")
 
-// Scala IDE project file generator
-addSbtPlugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "5.2.4")
-
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.0.0-M8")
 
 addSbtPlugin("org.xerial.sbt" % "sbt-sonatype" % "2.1")