diff --git a/compile/interface/src/main/scala/xsbt/Dependency.scala b/compile/interface/src/main/scala/xsbt/Dependency.scala
index edcc3bd0c..b10975ec8 100644
--- a/compile/interface/src/main/scala/xsbt/Dependency.scala
+++ b/compile/interface/src/main/scala/xsbt/Dependency.scala
@@ -146,7 +146,9 @@ final class Dependency(val global: CallbackGlobal) extends LocateClassFile {
       // In some cases (eg. macro annotations), `typeTree.tpe` may be null. See sbt/sbt#1593 and sbt/sbt#1655.
       case typeTree: TypeTree if typeTree.tpe != null => symbolsInType(typeTree.tpe) foreach addDependency
 
-      case MacroExpansionOf(original) if inspectedOriginalTrees.add(original) => traverse(original)
+      case m @ MacroExpansionOf(original) if inspectedOriginalTrees.add(original) =>
+        traverse(original)
+        super.traverse(m)
       case other => super.traverse(other)
     }