diff --git a/osbase/build/fsspec/BUILD.bazel b/osbase/build/fsspec/BUILD.bazel
index 0cb2c55..8b25b28 100644
--- a/osbase/build/fsspec/BUILD.bazel
+++ b/osbase/build/fsspec/BUILD.bazel
@@ -7,7 +7,7 @@
     name = "spec_proto_lint_test",
     except_rules = [
         "PACKAGE_VERSION_SUFFIX",
-        "ENUM_ZERO_VALUE_SUFFIX",  # TODO: evaluate correctness
+        "ENUM_ZERO_VALUE_SUFFIX",
     ],
     protos = [":spec_proto"],
     use_rules = [
diff --git a/osbase/kmod/spec/BUILD.bazel b/osbase/kmod/spec/BUILD.bazel
index 8994546..b3ca466 100644
--- a/osbase/kmod/spec/BUILD.bazel
+++ b/osbase/kmod/spec/BUILD.bazel
@@ -7,7 +7,7 @@
     name = "spec_proto_lint_test",
     except_rules = [
         "PACKAGE_VERSION_SUFFIX",
-        "ENUM_ZERO_VALUE_SUFFIX",  # TODO: evaluate correctness
+        "ENUM_ZERO_VALUE_SUFFIX",
     ],
     protos = [":spec_proto"],
     use_rules = [
diff --git a/osbase/logtree/proto/BUILD.bazel b/osbase/logtree/proto/BUILD.bazel
index 9a87f5c..751faf1 100644
--- a/osbase/logtree/proto/BUILD.bazel
+++ b/osbase/logtree/proto/BUILD.bazel
@@ -7,7 +7,7 @@
     name = "proto_proto_lint_test",
     except_rules = [
         "PACKAGE_VERSION_SUFFIX",
-        "ENUM_ZERO_VALUE_SUFFIX",  # TODO: evaluate correctness
+        "ENUM_ZERO_VALUE_SUFFIX",
     ],
     protos = [":proto_proto"],
     use_rules = [
diff --git a/osbase/net/proto/BUILD.bazel b/osbase/net/proto/BUILD.bazel
index bd69b94..42831da 100644
--- a/osbase/net/proto/BUILD.bazel
+++ b/osbase/net/proto/BUILD.bazel
@@ -7,7 +7,7 @@
     name = "proto_proto_lint_test",
     except_rules = [
         "PACKAGE_VERSION_SUFFIX",
-        "ENUM_ZERO_VALUE_SUFFIX",  # TODO: evaluate correctness
+        "ENUM_ZERO_VALUE_SUFFIX",
     ],
     protos = [":proto_proto"],
     use_rules = [