diff --git a/samples/WebApiContrib.Formatting.Xlsx.Sample/Properties/AssemblyInfo.cs b/samples/WebApiContrib.Formatting.Xlsx.Sample/Properties/AssemblyInfo.cs
index 88e6555..49c09d1 100644
--- a/samples/WebApiContrib.Formatting.Xlsx.Sample/Properties/AssemblyInfo.cs
+++ b/samples/WebApiContrib.Formatting.Xlsx.Sample/Properties/AssemblyInfo.cs
@@ -1,35 +1,16 @@
 using System.Reflection;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
-// General Information about an assembly is controlled through the following
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
 [assembly: AssemblyTitle("WebApiContrib.Formatting.Xlsx sample app")]
 [assembly: AssemblyDescription("Sample application to demonstrate use of WebApiContrib.Formatting.Xlsx.")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("WebApiContrib")]
-[assembly: AssemblyProduct("WebApiContrib.Formatting.Xlsx")]
-[assembly: AssemblyCopyright("No rights reserved")]
+[assembly: AssemblyProduct("WebApiContrib.Formatting.Xlsx.Sample")]
+[assembly: AssemblyCopyright("2014 Jordan Gray, WebApiContrib team")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
-
-// Setting ComVisible to false makes the types in this assembly not visible
-// to COM components.  If you need to access a type in this assembly from
-// COM, set the ComVisible attribute to true on that type.
 [assembly: ComVisible(false)]
-
-// The following GUID is for the ID of the typelib if this project is exposed to COM
 [assembly: Guid("7b5cf620-153f-441e-97d2-dcab4d74756c")]
+[assembly: AssemblyVersion("2.0.*")]
+[assembly: AssemblyInformationalVersion("2.0.0-pre")]
 
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Revision and Build Numbers
-// by using the '*' as shown below:
-[assembly: AssemblyVersion("1.1.0.0")]
-[assembly: AssemblyFileVersion("1.1.0.0")]
diff --git a/src/WebApiContrib.Formatting.Xlsx/Properties/AssemblyInfo.cs b/src/WebApiContrib.Formatting.Xlsx/Properties/AssemblyInfo.cs
index f3b1fa7..70c78bb 100644
--- a/src/WebApiContrib.Formatting.Xlsx/Properties/AssemblyInfo.cs
+++ b/src/WebApiContrib.Formatting.Xlsx/Properties/AssemblyInfo.cs
@@ -1,10 +1,6 @@
 using System.Reflection;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
-// General Information about an assembly is controlled through the following 
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
 [assembly: AssemblyTitle("WebApiContrib.Formatting.Xlsx")]
 [assembly: AssemblyDescription("Generate formatted, customisable Excel documents straight from ASP.NET Web API.")]
 [assembly: AssemblyConfiguration("")]
@@ -13,24 +9,7 @@
 [assembly: AssemblyCopyright("2014 Jordan Gray, WebApiContrib team")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
-
-// Setting ComVisible to false makes the types in this assembly not visible 
-// to COM components.  If you need to access a type in this assembly from 
-// COM, set the ComVisible attribute to true on that type.
 [assembly: ComVisible(false)]
-
-// The following GUID is for the ID of the typelib if this project is exposed to COM
 [assembly: Guid("28dcd06d-e828-478b-b809-c17304731c80")]
-
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version 
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Build and Revision Numbers 
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.1.0.0")]
-[assembly: AssemblyFileVersion("1.1.0.0")]
+[assembly: AssemblyVersion("2.0.*")]
+[assembly: AssemblyInformationalVersion("2.0.0-pre")]
diff --git a/test/WebApiContrib.Formatting.Xlsx.Tests/Properties/AssemblyInfo.cs b/test/WebApiContrib.Formatting.Xlsx.Tests/Properties/AssemblyInfo.cs
index e53e84b..c64e2ff 100644
--- a/test/WebApiContrib.Formatting.Xlsx.Tests/Properties/AssemblyInfo.cs
+++ b/test/WebApiContrib.Formatting.Xlsx.Tests/Properties/AssemblyInfo.cs
@@ -1,36 +1,15 @@
 using System.Reflection;
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 
-// General Information about an assembly is controlled through the following 
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
 [assembly: AssemblyTitle("WebApiContrib.Formatters.Xlsx unit tests")]
 [assembly: AssemblyDescription("Unit tests for the WebApiContrib.Formatters.Xlsx project")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("WebApiContrib")]
 [assembly: AssemblyProduct("WebApiContrib.Formatting.Xlsx.Tests")]
-[assembly: AssemblyCopyright("No rights reserved.")]
+[assembly: AssemblyCopyright("2014 Jordan Gray, WebApiContrib team")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
-
-// Setting ComVisible to false makes the types in this assembly not visible 
-// to COM components.  If you need to access a type in this assembly from 
-// COM, set the ComVisible attribute to true on that type.
 [assembly: ComVisible(false)]
-
-// The following GUID is for the ID of the typelib if this project is exposed to COM
 [assembly: Guid("354d91e0-c63a-4235-b4d5-cc058999787f")]
-
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version 
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Build and Revision Numbers 
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.1.0.0")]
-[assembly: AssemblyFileVersion("1.1.0.0")]
+[assembly: AssemblyVersion("2.0.*")]
+[assembly: AssemblyInformationalVersion("2.0.0-pre")]