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-rw-r--r--src/main/scala/firrtl/transforms/RenameModules.scala4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/main/scala/firrtl/transforms/RenameModules.scala b/src/main/scala/firrtl/transforms/RenameModules.scala
index edd9fefb..d37f8c39 100644
--- a/src/main/scala/firrtl/transforms/RenameModules.scala
+++ b/src/main/scala/firrtl/transforms/RenameModules.scala
@@ -2,7 +2,7 @@
package firrtl.transforms
-import firrtl.analyses.{InstanceGraph, ModuleNamespaceAnnotation}
+import firrtl.analyses.{InstanceKeyGraph, ModuleNamespaceAnnotation}
import firrtl.ir._
import firrtl._
import firrtl.stage.Forms
@@ -39,7 +39,7 @@ class RenameModules extends Transform with DependencyAPIMigration {
logger.warn("Skipping Rename Modules")
state
} else {
- val moduleOrder = new InstanceGraph(state.circuit).moduleOrder.reverse
+ val moduleOrder = InstanceKeyGraph(state.circuit).moduleOrder.reverse
val nameMappings = new mutable.HashMap[String, String]()
moduleOrder.foreach(collectNameMapping(namespace.get, nameMappings))