diff --git a/AaxDecrypter/AaxcDownloadConverter.cs b/AaxDecrypter/AaxcDownloadConverter.cs
index 88906e63..11038eb1 100644
--- a/AaxDecrypter/AaxcDownloadConverter.cs
+++ b/AaxDecrypter/AaxcDownloadConverter.cs
@@ -3,10 +3,7 @@ using Dinah.Core.Diagnostics;
 using Dinah.Core.IO;
 using Dinah.Core.StepRunner;
 using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
 
 namespace AaxDecrypter
 {
diff --git a/FileLiberator/BackupBook.cs b/FileLiberator/BackupBook.cs
index b778eec0..5a06ce73 100644
--- a/FileLiberator/BackupBook.cs
+++ b/FileLiberator/BackupBook.cs
@@ -1,9 +1,7 @@
 using System;
-using System.Linq;
 using System.Threading.Tasks;
 using DataLayer;
 using Dinah.Core.ErrorHandling;
-using FileLiberator;
 using FileManager;
 
 namespace FileLiberator
diff --git a/FileLiberator/DownloadPdf.cs b/FileLiberator/DownloadPdf.cs
index 917d1de6..ceab5ff6 100644
--- a/FileLiberator/DownloadPdf.cs
+++ b/FileLiberator/DownloadPdf.cs
@@ -1,5 +1,4 @@
-using System;
-using System.IO;
+using System.IO;
 using System.Linq;
 using System.Net.Http;
 using System.Threading.Tasks;
diff --git a/FileLiberator/IProcessableExt.cs b/FileLiberator/IProcessableExt.cs
index 0ad10969..ef7bed21 100644
--- a/FileLiberator/IProcessableExt.cs
+++ b/FileLiberator/IProcessableExt.cs
@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using ApplicationServices;