diff --git a/Annotations/Misc/ReactiveUI.Fody.Helpers/Attributes.xml b/Annotations/Misc/ReactiveUI.Fody.Helpers/Attributes.xml
new file mode 100644
index 0000000..0e9101d
--- /dev/null
+++ b/Annotations/Misc/ReactiveUI.Fody.Helpers/Attributes.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly name="ReactiveUI.Fody.Helpers">
+  <member name="T:ReactiveUI.Fody.Helpers.ObservableAsPropertyAttribute">
+    <attribute ctor="M:JetBrains.Annotations.MeansImplicitUseAttribute.#ctor(JetBrains.Annotations.ImplicitUseKindFlags)">
+      <argument>3</argument> <!-- Acess | Assign -->
+    </attribute>
+  </member>
+</assembly>