diff --git a/src/main/scala/uncore/Builder.scala b/src/main/scala/uncore/Builder.scala
index a75f5688..624120e4 100644
--- a/src/main/scala/uncore/Builder.scala
+++ b/src/main/scala/uncore/Builder.scala
@@ -22,7 +22,7 @@ object UncoreBuilder extends App {
 
   val gen = () => 
     Class.forName(s"uncore.$topModuleName")
-      .getConstructor(classOf[cde.Parameters])
+      .getConstructor(classOf[Parameters])
       .newInstance(paramsFromConfig)
       .asInstanceOf[Module]
 
diff --git a/src/main/scala/uncore/devices/Debug.scala b/src/main/scala/uncore/devices/Debug.scala
index 6b1eec0f..ea2662e2 100644
--- a/src/main/scala/uncore/devices/Debug.scala
+++ b/src/main/scala/uncore/devices/Debug.scala
@@ -301,12 +301,12 @@ class DebugBusResp( ) extends Bundle {
   *  Therefore it has the 'flipped' version of this.
   */
 
-class DebugBusIO(implicit val p: cde.Parameters) extends ParameterizedBundle()(p) {
+class DebugBusIO(implicit val p: Parameters) extends ParameterizedBundle()(p) {
   val req = new  DecoupledIO(new DebugBusReq(p(DMKey).nDebugBusAddrSize))
   val resp = new DecoupledIO(new DebugBusResp).flip()
 }
 
-class AsyncDebugBusIO(implicit val p: cde.Parameters) extends ParameterizedBundle()(p) {
+class AsyncDebugBusIO(implicit val p: Parameters) extends ParameterizedBundle()(p) {
   val req  = new AsyncBundle(1, new DebugBusReq(p(DMKey).nDebugBusAddrSize))
   val resp = new AsyncBundle(1, new DebugBusResp).flip
 }
diff --git a/src/main/scala/unittest/TestHarness.scala b/src/main/scala/unittest/TestHarness.scala
index 8ddc1364..b5804646 100644
--- a/src/main/scala/unittest/TestHarness.scala
+++ b/src/main/scala/unittest/TestHarness.scala
@@ -3,8 +3,9 @@
 package unittest
 
 import Chisel._
+import cde._
 
-class TestHarness(implicit val p: cde.Parameters) extends Module {
+class TestHarness(implicit val p: Parameters) extends Module {
   val io = new Bundle { val success = Bool(OUTPUT) }
   io.success := Module(new UnitTestSuite).io.finished
 }
diff --git a/src/main/scala/util/GeneratorUtils.scala b/src/main/scala/util/GeneratorUtils.scala
index 5ae69265..4227e1d1 100644
--- a/src/main/scala/util/GeneratorUtils.scala
+++ b/src/main/scala/util/GeneratorUtils.scala
@@ -43,7 +43,7 @@ trait HasGeneratorUtilities {
   def elaborate(names: ParsedInputNames, params: Parameters): Circuit = {
     val gen = () =>
       Class.forName(names.fullTopModuleClass)
-        .getConstructor(classOf[cde.Parameters])
+        .getConstructor(classOf[Parameters])
         .newInstance(params)
         .asInstanceOf[Module]