diff --git a/Packages/com.unity.postprocessing@3.2.2/PostProcessing/Runtime/PostProcessResources.cs b/Packages/com.unity.postprocessing@3.2.2/PostProcessing/Runtime/PostProcessResources.cs
index a9bc009..5b4df0b 100644
--- a/Packages/com.unity.postprocessing@3.2.2/PostProcessing/Runtime/PostProcessResources.cs
+++ b/Packages/com.unity.postprocessing@3.2.2/PostProcessing/Runtime/PostProcessResources.cs
@@ -1,7 +1,6 @@
 using System;
 using FidelityFX.FSR2;
 using FidelityFX.FSR3;
-using UnityEngine.Serialization;
 
 namespace UnityEngine.Rendering.PostProcessing
 {