diff --git a/protocols/tl1/api/BUILD b/protocols/tl1/api/BUILD
new file mode 100644
index 0000000..1b2c9b7
--- /dev/null
+++ b/protocols/tl1/api/BUILD
@@ -0,0 +1,7 @@
+COMPILE_DEPS = CORE_DEPS + [
+    "@netty_transport//jar",
+]
+
+osgi_jar_with_tests(
+    deps = COMPILE_DEPS,
+)