diff --git a/.gitignore b/.gitignore
index aebe1a5..3544346 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 project/
+/.bsp/
 target/
 obj_dir/
 out/
@@ -24,4 +25,4 @@ samples/micropython
 samples/hello_world/hello_world.bin
 samples/hello_world/hello_world.elf
 samples/hello_world/hello_world.o
-samples/hello_world/head.o
\ No newline at end of file
+samples/hello_world/head.o
diff --git a/build.sbt b/build.sbt
index bc089e0..c3ce280 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,58 +1,25 @@
 // See README.md for license details.
 
-def scalacOptionsVersion(scalaVersion: String): Seq[String] = {
-  Seq() ++ {
-    // If we're building with Scala > 2.11, enable the compile option
-    //  switch to support our anonymous Bundle definitions:
-    //  https://github.com/scala/bug/issues/10047
-    CrossVersion.partialVersion(scalaVersion) match {
-      case Some((2, scalaMajor: Long)) if scalaMajor < 12 => Seq()
-      case _ => Seq("-Xsource:2.11")
-    }
-  }
-}
 
-def javacOptionsVersion(scalaVersion: String): Seq[String] = {
-  Seq() ++ {
-    // Scala 2.12 requires Java 8. We continue to generate
-    //  Java 7 compatible code for Scala 2.11
-    //  for compatibility with old clients.
-    CrossVersion.partialVersion(scalaVersion) match {
-      case Some((2, scalaMajor: Long)) if scalaMajor < 12 =>
-        Seq("-source", "1.7", "-target", "1.7")
-      case _ =>
-        Seq("-source", "1.8", "-target", "1.8")
-    }
-  }
-}
+ThisBuild / scalaVersion     := "2.12.12"
+ThisBuild / version          := "3.2.0"
 
-name := "chisel-module-template"
 
-version := "3.2.0"
-
-scalaVersion := "2.12.10"
-
-crossScalaVersions := Seq("2.12.10", "2.11.12")
-
-resolvers ++= Seq(
-  Resolver.sonatypeRepo("snapshots"),
-  Resolver.sonatypeRepo("releases")
-)
-
-// Provide a managed dependency on X if -DXVersion="" is supplied on the command line.
-val defaultVersions = Map(
-  "chisel3" -> "3.2.+",
-  "chisel-iotesters" -> "1.3.+"
+lazy val root = (project in file("."))
+  .settings(
+    name := "chiselwatt",
+    libraryDependencies ++= Seq(
+      "edu.berkeley.cs" %% "chisel3" % "3.4.1",
+      "edu.berkeley.cs" %% "chiseltest" % "0.3.1" % "test"
+      "edu.berkeley.cs" %% "scalatest" % "3.0.4" % "test"
+    ),
+    scalacOptions ++= Seq(
+      "-Xsource:2.11",
+      "-language:reflectiveCalls",
+      "-deprecation",
+      "-feature",
+      "-Xcheckinit"
+    ),
+    addCompilerPlugin("edu.berkeley.cs" % "chisel3-plugin" % "3.4.1" cross CrossVersion.full),
+    addCompilerPlugin("org.scalamacros" % "paradise" % "2.1.1" cross CrossVersion.full)
   )
-
-libraryDependencies ++= Seq("chisel3","chisel-iotesters").map {
-  dep: String => "edu.berkeley.cs" %% dep % sys.props.getOrElse(dep + "Version", defaultVersions(dep)) }
-
-scalacOptions ++= scalacOptionsVersion(scalaVersion.value)
-
-javacOptions ++= javacOptionsVersion(scalaVersion.value)
-
-scalacOptions ++= Seq("-unchecked", "-deprecation", "-language:reflectiveCalls", "-feature")
-scalacOptions ++= Seq("-Ywarn-value-discard", "-Ywarn-dead-code", "-Ywarn-unused")
-
-libraryDependencies += "edu.berkeley.cs" %% "chiseltest" % "0.2-SNAPSHOT"