diff --git a/UpdateAssemblyDescription.exe b/UpdateAssemblyDescription.exe
new file mode 100644
index 000000000..242c9bb80
Binary files /dev/null and b/UpdateAssemblyDescription.exe differ
diff --git a/src/Forms/About.cs b/src/Forms/About.cs
index 71801fa8a..8a68ef645 100644
--- a/src/Forms/About.cs
+++ b/src/Forms/About.cs
@@ -23,7 +23,7 @@ namespace Nikse.SubtitleEdit.Forms
             string minorMinorVersion = string.Empty;
             if (versionInfo.Length >= 3 && versionInfo[2] != "0")
                 minorMinorVersion = "." + versionInfo[2];
-            labelProduct.Text = String.Format("{0} {1}.{2}{3} rev.{4}", _languageGeneral.Title, versionInfo[0], versionInfo[1], minorMinorVersion, versionInfo[3]);
+            labelProduct.Text = String.Format("{0} {1}.{2}{3}, build {4}", _languageGeneral.Title, versionInfo[0], versionInfo[1], minorMinorVersion, Utilities.AssemblyDescription.Substring(0, 10)); //versionInfo[3]);
             richTextBoxAbout1.Text = _language.AboutText1.TrimEnd() + Environment.NewLine +
                                      Environment.NewLine +
                                      _languageGeneral.TranslatedBy.Trim();
diff --git a/src/Forms/About.resx b/src/Forms/About.resx
index 23192f44d..c3aca0a54 100644
--- a/src/Forms/About.resx
+++ b/src/Forms/About.resx
@@ -121,74 +121,72 @@
   <data name="pictureBox1.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
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+        Ih3eD2/nXq56NycsdCO6qt7kLST9kMEORHkRWZ4VzvbOXXcfUUCMOBwoKmK1yJk4OO4x7/PNABorLAxl
+        pPyJuoAMwsjz+LiKd+OPUaZTfYSH5SoP60//rTyKoKmLF3Pwsus8yz7t4/c+RL1E6VOoE5StiBsLXO/T
+        8/nGMGSFY6hnoJghEIxfd5Buu669mD17TpdnPSOKPKcohXeDbOQpYkEu8pYI4enwsmjwLLuCtFxGjHNy
+        GBfpCHvt9FOn1v/NQFFZH3poXfplxTrc9XuW3ZOmx0iTeC9gmPvCUFjmXo08VZnBsWsE0IaRiEYIE414
+        0gPRIEbcHOFl94H3gT1E77Ha97UxXifhUUo+v/f5plzjEXvXeOrgXw4mIlW4F6jma3gV4fCscVuFcyvi
+        HATE0h8R2V6ncXybDoWVARmxbfv2ZHx4NoeQzcNWuyrB8GhOMBAezJHfs89D3fMQAhC2bvbAbUIXCQYQ
+        wcC8hBQPIgkKknZCLvdmHsII8GZ4rupNAhvHGARS2PShL31Ki4i4HPrWx4B5vbrJIQY8WBoWBvuTIULh
+        SYbnVTfaQVxzHyJHc6/qQ19RMI0XZIkbYvOyEA/h3fcc9Lq4GYjNwAxUE/JqL/wcK5j2EZLRznEUpdyr
+        4dFWXgXXRVSkjucJFoKKLNe1OeHkY5PrvMOQQOQk74YAhCGIJbRr2iluVfI5YUTcj5SJSImoidTQj2fV
+        GzNI3bT//SY1CKJOMAQJ5IU2QxkeEcB4xBgfRTAIBeLP2eF9+1gRKqzGqg/9/7shGGR5PSIicj68qZ1I
+        QNSM8aMg159NVAjlyHXFS+ECRH80njyeDUFkT9i0dHI7uZ2g7ZRT/gtoD4EpsituXQAAAABJRU5ErkJg
+        gg==
 </value>
   </data>
 </root>
\ No newline at end of file
diff --git a/src/Logic/Utilities.cs b/src/Logic/Utilities.cs
index ebf10ea76..a86160c77 100644
--- a/src/Logic/Utilities.cs
+++ b/src/Logic/Utilities.cs
@@ -1642,6 +1642,24 @@ namespace Nikse.SubtitleEdit.Logic
             }
         }
 
+        public static string AssemblyDescription
+        {
+            get
+            {
+                Assembly assy = Assembly.GetExecutingAssembly();
+                String assyName = assy.GetName().Name;
+                bool isdef = Attribute.IsDefined(assy, typeof(AssemblyDescriptionAttribute));
+                if (isdef)
+                {
+                    Console.WriteLine(assyName);
+                    AssemblyDescriptionAttribute adAttr = (AssemblyDescriptionAttribute)Attribute.GetCustomAttribute(assy, typeof(AssemblyDescriptionAttribute));
+                    if (adAttr != null)
+                        return adAttr.Description;
+                }
+                return null;
+            }
+        }
+
         private static void AddExtension(StringBuilder sb, string extension)
         {
             if (!sb.ToString().ToLower().Contains("*" + extension.ToLower() + ";"))
diff --git a/src/Properties/AssemblyInfo.cs.template b/src/Properties/AssemblyInfo.cs.template
index 80e86626d..b68bb0466 100644
--- a/src/Properties/AssemblyInfo.cs.template
+++ b/src/Properties/AssemblyInfo.cs.template
@@ -6,7 +6,7 @@ using System.Runtime.InteropServices;
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
 [assembly: AssemblyTitle("Subtitle Edit")]
-[assembly: AssemblyDescription("Subtitle Edit")]
+[assembly: AssemblyDescription("[GITHASH]")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Nikse")]
 [assembly: AssemblyProduct("SubtitleEdit")]
diff --git a/src/SubtitleEdit.csproj b/src/SubtitleEdit.csproj
index c33893bb3..085dd5ea4 100644
--- a/src/SubtitleEdit.csproj
+++ b/src/SubtitleEdit.csproj
@@ -1817,7 +1817,7 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <PropertyGroup>
-    <PreBuildEvent>"$(ProjectDir)..\update_rev.bat"</PreBuildEvent>
+    <PreBuildEvent>"$(ProjectDir)..\UpdateAssemblyDescription.exe" "$(ProjectDir)Properties\AssemblyInfo.cs.template" "$(ProjectDir)Properties\AssemblyInfo.cs"</PreBuildEvent>
   </PropertyGroup>
   <PropertyGroup>
     <PostBuildEvent>COPY /Y /V "$(ProjectDir)Dlls\Hunspellx86.dll" "$(TargetDir)"