diff --git a/ipemu/src/TestBench.scala b/ipemu/src/TestBench.scala
index 35fe69f25a..c38d5f9c91 100644
--- a/ipemu/src/TestBench.scala
+++ b/ipemu/src/TestBench.scala
@@ -33,7 +33,7 @@ class TestBench(generator: SerializableModuleGenerator[T1, T1Parameter])
   val om: Property[ClassType] = IO(Output(Property[omType.Type]()))
   om := omInstance.getPropertyReference
 
-  lazy val clockGen = Module(new ExtModule with HasExtModuleInline {
+  val clockGen = Module(new ExtModule with HasExtModuleInline {
 
     override def desiredName = "ClockGen"
     setInline(