diff --git a/BUILD.bazel b/BUILD.bazel
index 3ddf6ed..b51cd4b 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -8,7 +8,10 @@ haskell_library(
     name = "hs-msgpack-types",
     srcs = glob(["src/**/*.*hs"]),
     src_strip_prefix = "src",
-    tags = ["no-cross"],
+    tags = [
+        "haskell",
+        "no-cross",
+    ],
     version = "0.3.3",
     visibility = ["//visibility:public"],
     deps = [