diff --git a/metropolis/cli/dbg/BUILD.bazel b/metropolis/cli/dbg/BUILD.bazel
index 45464d6..e85defb 100644
--- a/metropolis/cli/dbg/BUILD.bazel
+++ b/metropolis/cli/dbg/BUILD.bazel
@@ -20,5 +20,5 @@
 go_binary(
     name = "dbg",
     embed = [":go_default_library"],
-    visibility = ["//visibility:public"],
+    visibility = ["//visibility:private"],
 )