diff --git a/DiscImageChef.Core/Devices/Dumping/ATA.cs b/DiscImageChef.Core/Devices/Dumping/ATA.cs
index 2dae0eed..3a432e68 100644
--- a/DiscImageChef.Core/Devices/Dumping/ATA.cs
+++ b/DiscImageChef.Core/Devices/Dumping/ATA.cs
@@ -469,7 +469,6 @@ namespace DiscImageChef.Core.Devices.Dumping
                                       (double)blockSize * (double)(blocks + 1) / 1024 / (totalChkDuration / 1000));
 
                     PluginBase plugins = new PluginBase();
-                    plugins.RegisterAllPlugins();
 
                     FiltersList filtersList = new FiltersList();
                     IFilter inputFilter = filtersList.GetFilter(outputPrefix + ".bin");
diff --git a/DiscImageChef.Core/Devices/Dumping/SBC.cs b/DiscImageChef.Core/Devices/Dumping/SBC.cs
index 8229560f..07959e1d 100644
--- a/DiscImageChef.Core/Devices/Dumping/SBC.cs
+++ b/DiscImageChef.Core/Devices/Dumping/SBC.cs
@@ -594,7 +594,6 @@ namespace DiscImageChef.Core.Devices.Dumping
                               (double)blockSize * (double)(blocks + 1) / 1024 / (totalChkDuration / 1000));
 
             PluginBase plugins = new PluginBase();
-            plugins.RegisterAllPlugins();
             FiltersList filtersList = new FiltersList();
             IFilter inputFilter = filtersList.GetFilter(outputPrefix + outputExtension);
 
diff --git a/DiscImageChef.Core/Devices/Dumping/SecureDigital.cs b/DiscImageChef.Core/Devices/Dumping/SecureDigital.cs
index 09a34d20..a4749cd8 100644
--- a/DiscImageChef.Core/Devices/Dumping/SecureDigital.cs
+++ b/DiscImageChef.Core/Devices/Dumping/SecureDigital.cs
@@ -451,7 +451,6 @@ namespace DiscImageChef.Core.Devices.Dumping
                               (double)blockSize * (double)(blocks + 1) / 1024 / (totalChkDuration / 1000));
 
             PluginBase plugins = new PluginBase();
-            plugins.RegisterAllPlugins();
 
             FiltersList filtersList = new FiltersList();
             IFilter inputFilter = filtersList.GetFilter(outputPrefix + ".bin");
diff --git a/DiscImageChef.Core/Devices/Dumping/XGD.cs b/DiscImageChef.Core/Devices/Dumping/XGD.cs
index 76abd234..cde46f54 100644
--- a/DiscImageChef.Core/Devices/Dumping/XGD.cs
+++ b/DiscImageChef.Core/Devices/Dumping/XGD.cs
@@ -794,7 +794,6 @@ namespace DiscImageChef.Core.Devices.Dumping
                               (double)BLOCK_SIZE * (double)(blocks + 1) / 1024 / (totalChkDuration / 1000));
 
             PluginBase plugins = new PluginBase();
-            plugins.RegisterAllPlugins();
             FiltersList filtersList = new FiltersList();
             IFilter inputFilter = filtersList.GetFilter(outputPrefix + ".iso");
 
diff --git a/DiscImageChef.Core/Filesystems.cs b/DiscImageChef.Core/Filesystems.cs
index 7135807f..0effcf57 100644
--- a/DiscImageChef.Core/Filesystems.cs
+++ b/DiscImageChef.Core/Filesystems.cs
@@ -49,7 +49,6 @@ namespace DiscImageChef.Core
         public static void Identify(IMediaImage imagePlugin, out List<string> idPlugins, Partition partition)
         {
             PluginBase plugins = new PluginBase();
-            plugins.RegisterAllPlugins();
 
             idPlugins = (from plugin in plugins.PluginsList.Values
                          where plugin.Identify(imagePlugin, partition)
diff --git a/DiscImageChef.Core/ImageFormat.cs b/DiscImageChef.Core/ImageFormat.cs
index b097ba4f..d1379273 100644
--- a/DiscImageChef.Core/ImageFormat.cs
+++ b/DiscImageChef.Core/ImageFormat.cs
@@ -50,7 +50,6 @@ namespace DiscImageChef.Core
             try
             {
                 PluginBase plugins = new PluginBase();
-                plugins.RegisterAllPlugins();
 
                 IMediaImage imageFormat = null;
 
diff --git a/DiscImageChef.Core/Partitions.cs b/DiscImageChef.Core/Partitions.cs
index 38e81aff..e9ed887c 100644
--- a/DiscImageChef.Core/Partitions.cs
+++ b/DiscImageChef.Core/Partitions.cs
@@ -52,7 +52,6 @@ namespace DiscImageChef.Core
         public static List<Partition> GetAll(IMediaImage image)
         {
             PluginBase plugins = new PluginBase();
-            plugins.RegisterAllPlugins();
             List<Partition> foundPartitions = new List<Partition>();
             List<Partition> childPartitions = new List<Partition>();
             List<ulong> checkedLocations = new List<ulong>();
diff --git a/DiscImageChef.Core/PluginBase.cs b/DiscImageChef.Core/PluginBase.cs
index 5a16837c..1e0cd717 100644
--- a/DiscImageChef.Core/PluginBase.cs
+++ b/DiscImageChef.Core/PluginBase.cs
@@ -50,15 +50,15 @@ namespace DiscImageChef.Core
         /// <summary>
         ///     List of all media image plugins
         /// </summary>
-        public SortedDictionary<string, IMediaImage> ImagePluginsList;
+        public readonly SortedDictionary<string, IMediaImage> ImagePluginsList;
         /// <summary>
         ///     List of all partition plugins
         /// </summary>
-        public SortedDictionary<string, IPartition> PartPluginsList;
+        public readonly SortedDictionary<string, IPartition> PartPluginsList;
         /// <summary>
         ///     List of all filesystem plugins
         /// </summary>
-        public SortedDictionary<string, IFilesystem> PluginsList;
+        public readonly SortedDictionary<string, IFilesystem> PluginsList;
 
         /// <summary>
         ///     Initializes the plugins lists
@@ -68,13 +68,7 @@ namespace DiscImageChef.Core
             PluginsList = new SortedDictionary<string, IFilesystem>();
             PartPluginsList = new SortedDictionary<string, IPartition>();
             ImagePluginsList = new SortedDictionary<string, IMediaImage>();
-        }
-
-        /// <summary>
-        ///     Fills the plugins lists
-        /// </summary>
-        public void RegisterAllPlugins()
-        {
+            
             Assembly assembly = Assembly.GetAssembly(typeof(IMediaImage));
 
             foreach(Type type in assembly.GetTypes().Where(t => t.GetInterfaces().Contains(typeof(IMediaImage))))
diff --git a/DiscImageChef.Core/Sidecar/Sidecar.cs b/DiscImageChef.Core/Sidecar/Sidecar.cs
index 078af7c4..67bb0648 100644
--- a/DiscImageChef.Core/Sidecar/Sidecar.cs
+++ b/DiscImageChef.Core/Sidecar/Sidecar.cs
@@ -53,7 +53,6 @@ namespace DiscImageChef.Core
         {
             CICMMetadataType sidecar = new CICMMetadataType();
             PluginBase plugins = new PluginBase();
-            plugins.RegisterAllPlugins();
 
             FileInfo fi = new FileInfo(imagePath);
             FileStream fs = new FileStream(imagePath, FileMode.Open, FileAccess.Read);
diff --git a/DiscImageChef/Commands/ExtractFiles.cs b/DiscImageChef/Commands/ExtractFiles.cs
index 22105501..a08271c4 100644
--- a/DiscImageChef/Commands/ExtractFiles.cs
+++ b/DiscImageChef/Commands/ExtractFiles.cs
@@ -78,7 +78,6 @@ namespace DiscImageChef.Commands
                 }
 
             PluginBase plugins = new PluginBase();
-            plugins.RegisterAllPlugins();
 
             try
             {
diff --git a/DiscImageChef/Commands/Formats.cs b/DiscImageChef/Commands/Formats.cs
index ed3220ae..8ff563f1 100644
--- a/DiscImageChef/Commands/Formats.cs
+++ b/DiscImageChef/Commands/Formats.cs
@@ -45,7 +45,6 @@ namespace DiscImageChef.Commands
         internal static void ListFormats(FormatsOptions formatsOptions)
         {
             PluginBase plugins = new PluginBase();
-            plugins.RegisterAllPlugins();
             FiltersList filtersList = new FiltersList();
 
             DicConsole.WriteLine("Supported filters:");
diff --git a/DiscImageChef/Commands/Ls.cs b/DiscImageChef/Commands/Ls.cs
index ee63b095..e5ed4698 100644
--- a/DiscImageChef/Commands/Ls.cs
+++ b/DiscImageChef/Commands/Ls.cs
@@ -74,7 +74,6 @@ namespace DiscImageChef.Commands
                 }
 
             PluginBase plugins = new PluginBase();
-            plugins.RegisterAllPlugins();
 
             try
             {