[Bazel] Another followup fix for 97dee78
diff --git a/utils/bazel/llvm-project-overlay/clang-tools-extra/unittests/BUILD.bazel b/utils/bazel/llvm-project-overlay/clang-tools-extra/unittests/BUILD.bazel
index 09c0f50..c169529 100644
--- a/utils/bazel/llvm-project-overlay/clang-tools-extra/unittests/BUILD.bazel
+++ b/utils/bazel/llvm-project-overlay/clang-tools-extra/unittests/BUILD.bazel
@@ -86,6 +86,7 @@
         ":clang_doc_config",
         "//clang:ast",
         "//clang:basic",
+        "//clang-tools-extra/clang-doc:clang-doc-support",
         "//clang-tools-extra/clang-doc:generators",
         "//clang-tools-extra/clang-doc:lib",
         "//llvm:BitstreamReader",