diff --git a/CHANGELIST.md b/CHANGELIST.md
index 01a31373..aff39d1e 100644
--- a/CHANGELIST.md
+++ b/CHANGELIST.md
@@ -45,6 +45,7 @@
 - Fix up some file path methods
 - Fix broken build
 - Rearrange some BaseProcessor methods
+- Fix new AddToArchive methods
 
 ### 3.2.1 (2024-08-05)
 
diff --git a/MPF.Processors/BaseProcessor.cs b/MPF.Processors/BaseProcessor.cs
index 35a411a9..7216c8be 100644
--- a/MPF.Processors/BaseProcessor.cs
+++ b/MPF.Processors/BaseProcessor.cs
@@ -259,7 +259,7 @@ namespace MPF.Processors
         /// <param name="outputDirectory">Directory that the existing files live in</param>
         /// <param name="delete">Indicates if the files should be deleted after adding</param>
         /// <returns>True if all files were added successfully, false otherwise</returns>
-        private bool AddToArchive(ZipArchive archive, List<string> files, string? outputDirectory, bool delete)
+        private static bool AddToArchive(ZipArchive archive, List<string> files, string? outputDirectory, bool delete)
         {
             // An empty list means success
             if (files.Count == 0)
@@ -267,7 +267,7 @@ namespace MPF.Processors
 
             // Loop through and add all files
             bool allAdded = true;
-            for (string file in files)
+            foreach (string file in files)
             {
                 allAdded &= AddToArchive(archive, files, outputDirectory, delete);
             }
@@ -283,7 +283,7 @@ namespace MPF.Processors
         /// <param name="outputDirectory">Directory that the existing file lives in</param>
         /// <param name="delete">Indicates if the file should be deleted after adding</param>
         /// <returns>True if the file was added successfully, false otherwise</returns>
-        private bool AddToArchive(ZipArchive archive, string file, string? outputDirectory, bool delete)
+        private static bool AddToArchive(ZipArchive archive, string file, string? outputDirectory, bool delete)
         {
             // Check if the file exists
             if (!File.Exists(file))