diff --git a/chill-scala/src/main/scala/com/twitter/chill/ClosureCleaner.scala b/chill-scala/src/main/scala/com/twitter/chill/ClosureCleaner.scala
index 65b21158..11b35ff3 100644
--- a/chill-scala/src/main/scala/com/twitter/chill/ClosureCleaner.scala
+++ b/chill-scala/src/main/scala/com/twitter/chill/ClosureCleaner.scala
@@ -37,8 +37,8 @@ import scala.collection.mutable.{Set => MSet, Map => MMap}
 
 import scala.annotation.tailrec
 
-import org.objectweb.asm.{ClassReader, MethodVisitor, Type, ClassVisitor}
-import org.objectweb.asm.Opcodes._
+import com.esotericsoftware.reflectasm.shaded.org.objectweb.asm.{ClassReader, MethodVisitor, Type, ClassVisitor}
+import com.esotericsoftware.reflectasm.shaded.org.objectweb.asm.Opcodes._
 
 /**
  * Copied from Spark, written by Matei Zaharia (matei@cs.berkeley.edu).
diff --git a/project/Build.scala b/project/Build.scala
index f55d0c65..701d2491 100644
--- a/project/Build.scala
+++ b/project/Build.scala
@@ -127,10 +127,7 @@ object ChillBuild extends Build {
     settings = sharedSettings
   ).settings(
     name := "chill",
-    previousArtifact := Some("com.twitter" % "chill_2.9.3" % "0.3.3"),
-    libraryDependencies ++= Seq(
-      "org.ow2.asm" % "asm-commons" % "4.0"
-    )
+    previousArtifact := Some("com.twitter" % "chill_2.9.3" % "0.3.3")
   ).dependsOn(chillJava)
 
   def isScala210x(scalaVersion: String) = scalaVersion match {