Changes as per review
diff --git a/pkgs/record_use/CHANGELOG.md b/pkgs/record_use/CHANGELOG.md
index a0712a7..1b9970e 100644
--- a/pkgs/record_use/CHANGELOG.md
+++ b/pkgs/record_use/CHANGELOG.md
@@ -1,3 +1,3 @@
-## 0.1.0
+## 0.1.0-wip
 
 - Initial version.
diff --git a/pkgs/record_use/README.md b/pkgs/record_use/README.md
index ea1872a..42239ec 100644
--- a/pkgs/record_use/README.md
+++ b/pkgs/record_use/README.md
@@ -6,7 +6,8 @@
 > your own discretion.
 
 This package provides the data classes for the usage recording feature in the
-Dart SDK.
+Dart SDK. It is the only mechanism of serializing and deserializing the recorded
+usage information.
 
 Dart objects with the `@RecordUse` annotation are being recorded at compile 
 time, providing the user with information. The information depends on the object
diff --git a/pkgs/record_use/lib/src/proto/usages_read.proto b/pkgs/record_use/lib/src/proto/usages_read.proto
index f1c44f8..2570513 100644
--- a/pkgs/record_use/lib/src/proto/usages_read.proto
+++ b/pkgs/record_use/lib/src/proto/usages_read.proto
@@ -18,7 +18,6 @@
   repeated Reference references = 2;
 }
 
-
 message Location {
   string uri = 1; 
   uint32 line = 2;
diff --git a/pkgs/record_use/pubspec.yaml b/pkgs/record_use/pubspec.yaml
index e451799..4a9820b 100644
--- a/pkgs/record_use/pubspec.yaml
+++ b/pkgs/record_use/pubspec.yaml
@@ -2,10 +2,12 @@
 description: >
   The serialization logic and API for the usage recording SDK feature.
 repository: https://github.com/mosuem/record_use
-version: 0.1.0
+version: 0.1.0-wip
 environment:
   sdk: ^3.4.0
 
+publish_to: none # hold off publishing while we are in experimental.
+
 dependencies:
   collection: ^1.18.0
   protobuf: ^3.1.0