Index: sdk/lib/core/core.dart |
diff --git a/sdk/lib/core/core.dart b/sdk/lib/core/core.dart |
index 318203ab0f21922408d8d9da6c9cb54484883eb2..1c307253d577ed07319ef1e56b8741cbcf317a6a 100644 |
--- a/sdk/lib/core/core.dart |
+++ b/sdk/lib/core/core.dart |
@@ -5,7 +5,7 @@ |
library dart.core; |
import "dart:collection"; |
-import "dart:collection-dev"; |
+import "dart:_collection-dev"; |
part "bool.dart"; |
part "collection.dart"; |