diff --git a/Source/Engine/Scripting/Attributes/Editor/AssetReferenceAttribute.cs b/Source/Engine/Scripting/Attributes/Editor/AssetReferenceAttribute.cs
index 6d6107588..5bb79b81b 100644
--- a/Source/Engine/Scripting/Attributes/Editor/AssetReferenceAttribute.cs
+++ b/Source/Engine/Scripting/Attributes/Editor/AssetReferenceAttribute.cs
@@ -54,6 +54,7 @@ namespace FlaxEngine
         }
     }
 
+#if USE_NETCORE
     /// <summary>
     /// Specifies a options for an asset reference picker in the editor. Allows to customize view or provide custom value assign policy.
     /// </summary>
@@ -70,4 +71,5 @@ namespace FlaxEngine
         {
         }
     }
+#endif
 }