diff --git a/NucleicRemote/NucleicRemote/Models/SessionCache.swift b/NucleicRemote/NucleicRemote/Models/SessionCache.swift
index 7c27e16..6ff8e55 100644
--- a/NucleicRemote/NucleicRemote/Models/SessionCache.swift
+++ b/NucleicRemote/NucleicRemote/Models/SessionCache.swift
@@ -47,9 +47,6 @@ enum SessionCache {
         return String(id.rawValue.map { allowed.contains($0) ? $0 : "_" }) + ".json"
     }
 
-    private static let encoder = JSONEncoder()
-    private static let decoder = JSONDecoder()
-
     // MARK: - Summaries
 
     /// Persist the recent session list (recency-capped) and prune transcript files whose session is