diff --git a/quiche/BUILD.bazel b/quiche/BUILD.bazel
index b6450ed..94dcf51 100644
--- a/quiche/BUILD.bazel
+++ b/quiche/BUILD.bazel
@@ -291,6 +291,7 @@
         "@com_google_absl//absl/strings:str_format",
         "@com_google_absl//absl/types:optional",
         "@com_google_absl//absl/types:span",
+        "@com_google_absl//absl/types:variant",
         "@com_google_googletest//:gtest",
     ],
 )