diff --git a/CHANGELOG.md b/CHANGELOG.md
index 68bcd9d537..544a18bf56 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 
 - Upgrade to Worker SDK v14.8.0. [#1458](https://github.com/spatialos/gdk-for-unity/pull/1458)
 - Migrated launch configurations to latest game templates. [#1457](https://github.com/spatialos/gdk-for-unity/pull/1457)
+- Added `MeansImplicitUse` attribute to `RequireAttribute` to reduce warnings in Rider IDE. [#1462](https://github.com/spatialos/gdk-for-unity/pull/1462)
 
 ## `0.3.10` - 2020-08-18
 
diff --git a/workers/unity/Packages/io.improbable.gdk.core/Subscriptions/RequireAttribute.cs b/workers/unity/Packages/io.improbable.gdk.core/Subscriptions/RequireAttribute.cs
index 9f66c08af0..f19157bab5 100644
--- a/workers/unity/Packages/io.improbable.gdk.core/Subscriptions/RequireAttribute.cs
+++ b/workers/unity/Packages/io.improbable.gdk.core/Subscriptions/RequireAttribute.cs
@@ -1,8 +1,9 @@
 using System;
+using JetBrains.Annotations;
 
 namespace Improbable.Gdk.Subscriptions
 {
-    [AttributeUsage(AttributeTargets.Field)]
+    [AttributeUsage(AttributeTargets.Field), MeansImplicitUse]
     public class RequireAttribute : Attribute
     {
     }