diff --git a/tensorboard/components/vz_line_chart2/microbenchmark/BUILD b/tensorboard/components/vz_line_chart2/microbenchmark/BUILD
index 20b56bd35f..3417637b3b 100644
--- a/tensorboard/components/vz_line_chart2/microbenchmark/BUILD
+++ b/tensorboard/components/vz_line_chart2/microbenchmark/BUILD
@@ -25,7 +25,6 @@ tf_web_library(
     deps = [
         "//tensorboard/components/tf_imports:plottable",
         "//tensorboard/components/tf_imports:polymer",
-        "//tensorboard/components/tf_imports:web_component_tester",
         "//tensorboard/components/vz_line_chart2",
     ],
 )