Index: runtime/bin/io.dart |
diff --git a/runtime/bin/io.dart b/runtime/bin/io.dart |
index 8feca0eab305f72b2147a88e348eef7e59fcb0a0..9faff4eef9dbe18555017a3fc0b300b71b5cc66f 100644 |
--- a/runtime/bin/io.dart |
+++ b/runtime/bin/io.dart |
@@ -8,6 +8,7 @@ |
#library("dart:io"); |
#import("dart:async"); |
+#import("dart:collection"); |
#import("dart:crypto"); |
#import("dart:isolate"); |
#import("dart:math"); |