diff --git a/build.sbt b/build.sbt
index 67d09427..8ce17447 100644
--- a/build.sbt
+++ b/build.sbt
@@ -23,6 +23,7 @@ libraryDependencies ++= Seq(
   "org.apache.logging.log4j" % "log4j-api" % "2.11.2",
   "org.apache.logging.log4j" % "log4j-core" % "2.11.2"
 )
+addCompilerPlugin("edu.berkeley.cs" % "chisel3-plugin" % defaultVersions("chisel3") cross CrossVersion.full)
 resolvers ++= Seq(
   Resolver.sonatypeRepo("snapshots"),
   Resolver.sonatypeRepo("releases"),