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-rw-r--r--src/library/scala/collection/generic/GenTraversableFactory.scala2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/library/scala/collection/generic/GenTraversableFactory.scala b/src/library/scala/collection/generic/GenTraversableFactory.scala
index 34cbe1a7f2..f86fa3628a 100644
--- a/src/library/scala/collection/generic/GenTraversableFactory.scala
+++ b/src/library/scala/collection/generic/GenTraversableFactory.scala
@@ -10,6 +10,8 @@
package scala.collection
package generic
+import language.higherKinds
+
/** A template for companion objects of `Traversable` and subclasses thereof.
* This class provides a set of operations to create `$Coll` objects.
* It is typically inherited by companion objects of subclasses of `Traversable`.