diff --git a/src/main/scala/subsystem/Configs.scala b/src/main/scala/subsystem/Configs.scala
index fff79db1421..5e232cac639 100644
--- a/src/main/scala/subsystem/Configs.scala
+++ b/src/main/scala/subsystem/Configs.scala
@@ -447,11 +447,12 @@ class WithFPUWithoutDivSqrt extends Config((site, here, up) => {
   }
 })
 
-class WithRocketDebugROB(enable: Boolean = false, size: Int = 0) extends Config((site, here, up) => {
+class WithRocketDebugROB(enable: Boolean = true, size: Int = 0) extends Config((site, here, up) => {
   case TilesLocated(InSubsystem) => up(TilesLocated(InSubsystem), site) map {
-    case tp: RocketTileAttachParams => tp.copy(tileParams = tp.tileParams.copy(
-      core = tp.tileParams.core.copy(debugROB = Some(DebugROBParams(size)))
-    ))
+    case tp: RocketTileAttachParams if (enable) =>
+      tp.copy(tileParams = tp.tileParams.copy(
+        core = tp.tileParams.core.copy(debugROB = Some(DebugROBParams(size)))
+      ))
   }
 })