diff --git a/DiscImageChef.Core/ChangeLog b/DiscImageChef.Core/ChangeLog
index c5123a3d..ef0c641d 100644
--- a/DiscImageChef.Core/ChangeLog
+++ b/DiscImageChef.Core/ChangeLog
@@ -1,3 +1,8 @@
+2017-05-27  Natalia Portillo  <claunia@claunia.com>
+
+	* MHDDLog.cs:
+	* DiscImageChef.Core.csproj: Refactor: Move MHDDLog to Core.
+
 2017-05-27  Natalia Portillo  <claunia@claunia.com>
 
 	* IBGLog.cs:
diff --git a/DiscImageChef.Core/DiscImageChef.Core.csproj b/DiscImageChef.Core/DiscImageChef.Core.csproj
index 3c084235..0bb7ce3f 100644
--- a/DiscImageChef.Core/DiscImageChef.Core.csproj
+++ b/DiscImageChef.Core/DiscImageChef.Core.csproj
@@ -40,6 +40,7 @@
     <Compile Include="Statistics.cs" />
     <Compile Include="Checksum.cs" />
     <Compile Include="Logging\IBGLog.cs" />
+    <Compile Include="Logging\MHDDLog.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\DiscImageChef.Console\DiscImageChef.Console.csproj">
diff --git a/DiscImageChef/Core/MHDDLog.cs b/DiscImageChef.Core/Logging/MHDDLog.cs
similarity index 99%
rename from DiscImageChef/Core/MHDDLog.cs
rename to DiscImageChef.Core/Logging/MHDDLog.cs
index 2abf4e2f..742e7892 100644
--- a/DiscImageChef/Core/MHDDLog.cs
+++ b/DiscImageChef.Core/Logging/MHDDLog.cs
@@ -35,7 +35,7 @@ using System.IO;
 using System.Text;
 using DiscImageChef.Devices;
 
-namespace DiscImageChef.Core
+namespace DiscImageChef.Core.Logging
 {
     public class MHDDLog
     {
diff --git a/DiscImageChef/ChangeLog b/DiscImageChef/ChangeLog
index 9d2224e5..75b7e873 100644
--- a/DiscImageChef/ChangeLog
+++ b/DiscImageChef/ChangeLog
@@ -1,3 +1,10 @@
+2017-05-27  Natalia Portillo  <claunia@claunia.com>
+
+	* DiscImageChef.csproj:
+	* Commands/DumpMedia.cs:
+	* Commands/MediaScan.cs:
+	  Refactor: Move MHDDLog to Core.
+
 2017-05-27  Natalia Portillo  <claunia@claunia.com>
 
 	* DiscImageChef.csproj:
diff --git a/DiscImageChef/Commands/DumpMedia.cs b/DiscImageChef/Commands/DumpMedia.cs
index a810b415..f09ca8e8 100644
--- a/DiscImageChef/Commands/DumpMedia.cs
+++ b/DiscImageChef/Commands/DumpMedia.cs
@@ -51,7 +51,7 @@ namespace DiscImageChef.Commands
     {
         static bool aborted;
         static FileStream dataFs;
-        static Core.MHDDLog mhddLog;
+        static MHDDLog mhddLog;
         static IBGLog ibgLog;
         // TODO: Implement dump map
 
@@ -426,7 +426,7 @@ namespace DiscImageChef.Commands
                 {
                     DicConsole.WriteLine("Reading {0} sectors at a time.", blocksToRead);
 
-                    mhddLog = new Core.MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
+                    mhddLog = new MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
                     ibgLog = new IBGLog(options.OutputPrefix + ".ibg", currentProfile);
                     initDataFile(options.OutputPrefix + ".bin");
 
@@ -640,7 +640,7 @@ namespace DiscImageChef.Commands
                 }
                 else
                 {
-                    mhddLog = new Core.MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
+                    mhddLog = new MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
                     ibgLog = new IBGLog(options.OutputPrefix + ".ibg", currentProfile);
                     initDataFile(options.OutputPrefix + ".bin");
 
@@ -1334,7 +1334,7 @@ namespace DiscImageChef.Commands
                 initDataFile(options.OutputPrefix + ".bin");
                 dataChk = new Core.Checksum();
                 start = DateTime.UtcNow;
-                mhddLog = new Core.MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, 1);
+                mhddLog = new MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, 1);
                 ibgLog = new IBGLog(options.OutputPrefix + ".ibg", 0x0008);
 
                 currentTapeFile = new TapeFileType();
@@ -2547,7 +2547,7 @@ namespace DiscImageChef.Commands
                 DicConsole.WriteLine("Reading {0} sectors at a time.", blocksToRead);
 
                 initDataFile(options.OutputPrefix + ".bin");
-                mhddLog = new Core.MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
+                mhddLog = new MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
                 ibgLog = new IBGLog(options.OutputPrefix + ".ibg", 0x0008);
 
                 start = DateTime.UtcNow;
@@ -2950,7 +2950,7 @@ namespace DiscImageChef.Commands
 
                 DicConsole.WriteLine("Reading {0} sectors at a time.", blocksToRead);
 
-                mhddLog = new Core.MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
+                mhddLog = new MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
                 ibgLog = new IBGLog(options.OutputPrefix + ".ibg", currentProfile);
                 initDataFile(options.OutputPrefix + ".bin");
 
@@ -3897,7 +3897,7 @@ namespace DiscImageChef.Commands
 
                 DicConsole.WriteLine("Reading {0} sectors at a time.", blocksToRead);
 
-                mhddLog = new Core.MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
+                mhddLog = new MHDDLog(options.OutputPrefix + ".mhddlog.bin", dev, blocks, blockSize, blocksToRead);
                 ibgLog = new IBGLog(options.OutputPrefix + ".ibg", currentProfile);
                 initDataFile(options.OutputPrefix + ".bin");
 
diff --git a/DiscImageChef/Commands/MediaScan.cs b/DiscImageChef/Commands/MediaScan.cs
index 56186697..682cac7b 100644
--- a/DiscImageChef/Commands/MediaScan.cs
+++ b/DiscImageChef/Commands/MediaScan.cs
@@ -41,7 +41,7 @@ namespace DiscImageChef.Commands
     public static class MediaScan
     {
         static bool aborted;
-        static Core.MHDDLog mhddLog;
+        static MHDDLog mhddLog;
         static IBGLog ibgLog;
 
         public static void doMediaScan(MediaScanOptions options)
@@ -338,7 +338,7 @@ namespace DiscImageChef.Commands
                 {
                     DicConsole.WriteLine("Reading {0} sectors at a time.", blocksToRead);
 
-                    mhddLog = new Core.MHDDLog(MHDDLogPath, dev, blocks, blockSize, blocksToRead);
+                    mhddLog = new MHDDLog(MHDDLogPath, dev, blocks, blockSize, blocksToRead);
                     ibgLog = new IBGLog(IBGLogPath, currentProfile);
 
                     start = DateTime.UtcNow;
@@ -490,7 +490,7 @@ namespace DiscImageChef.Commands
                 }
                 else
                 {
-                    mhddLog = new Core.MHDDLog(MHDDLogPath, dev, blocks, blockSize, blocksToRead);
+                    mhddLog = new MHDDLog(MHDDLogPath, dev, blocks, blockSize, blocksToRead);
                     ibgLog = new IBGLog(IBGLogPath, currentProfile);
 
                     ulong currentBlock = 0;
@@ -920,7 +920,7 @@ namespace DiscImageChef.Commands
 
                 DicConsole.WriteLine("Reading {0} sectors at a time.", blocksToRead);
 
-                mhddLog = new Core.MHDDLog(MHDDLogPath, dev, blocks, blockSize, blocksToRead);
+                mhddLog = new MHDDLog(MHDDLogPath, dev, blocks, blockSize, blocksToRead);
                 ibgLog = new IBGLog(IBGLogPath, currentProfile);
 
                 for(ulong i = 0; i < blocks; i += blocksToRead)
@@ -1106,7 +1106,7 @@ namespace DiscImageChef.Commands
 
                 DicConsole.WriteLine("Reading {0} sectors at a time.", blocksToRead);
 
-                mhddLog = new Core.MHDDLog(MHDDLogPath, dev, blocks, blockSize, blocksToRead);
+                mhddLog = new MHDDLog(MHDDLogPath, dev, blocks, blockSize, blocksToRead);
                 ibgLog = new IBGLog(IBGLogPath, currentProfile);
 
                 for(ulong i = 0; i < blocks; i += blocksToRead)
diff --git a/DiscImageChef/DiscImageChef.csproj b/DiscImageChef/DiscImageChef.csproj
index f180df90..52192a6d 100644
--- a/DiscImageChef/DiscImageChef.csproj
+++ b/DiscImageChef/DiscImageChef.csproj
@@ -65,14 +65,12 @@
     <Compile Include="Commands\DeviceReport.cs" />
     <Compile Include="Commands\Configure.cs" />
     <Compile Include="Commands\Statistics.cs" />
-    <Compile Include="Core\MHDDLog.cs" />
     <Compile Include="Commands\Ls.cs" />
     <Compile Include="Commands\ExtractFiles.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <ItemGroup>
     <Folder Include="Commands\" />
-    <Folder Include="Core\" />
   </ItemGroup>
   <ProjectExtensions>
     <MonoDevelop>