diff --git a/build/Katana.version.targets b/build/Katana.version.targets
index 6e9ec9e8..0b55d41d 100644
--- a/build/Katana.version.targets
+++ b/build/Katana.version.targets
@@ -11,7 +11,6 @@
     <BuildQuality>rtw</BuildQuality>
     <BuildDate>90831</BuildDate>
     <BranchSuffix></BranchSuffix>
-    <Eula>https://raw.githubusercontent.com/aspnet/AspNetKatana/v4.0.1/LICENSE.txt</Eula>
     <ProjectUrl>https://github.com/aspnet/AspNetKatana/</ProjectUrl>
     <Tags>Microsoft OWIN Katana</Tags>
   </PropertyGroup>
diff --git a/build/Sakefile.shade b/build/Sakefile.shade
index f5f0edbf..8d1fa962 100644
--- a/build/Sakefile.shade
+++ b/build/Sakefile.shade
@@ -8,7 +8,6 @@ var AZUREAD_VERSION='5.3.0'
 var AZUREAD_SUFFIX=''
 var VERSION='${SHIP.VERSION}'
 var FULL_VERSION='${SHIP.FULL_VERSION}'
-var EULA='https://raw.githubusercontent.com/aspnet/AspNetKatana/v4.0.1/LICENSE.txt'
 var PROJECT_URL='https://github.com/aspnet/AspNetKatana/'
 var TAGS='Microsoft OWIN Katana'
 
@@ -107,7 +106,6 @@ use-standard-goals features='nuget,xunit'
         + "    <BuildQuality>" + SHIP.MILESTONE + "</BuildQuality>" + Environment.NewLine
         + "    <BuildDate>" + BuildDate() + "</BuildDate>" + Environment.NewLine
         + "    <BranchSuffix>" + BranchSuffix() + "</BranchSuffix>" + Environment.NewLine
-        + "    <Eula>" + EULA + "</Eula>" + Environment.NewLine
         + "    <ProjectUrl>" + PROJECT_URL + "</ProjectUrl>" + Environment.NewLine
         + "    <Tags>" + TAGS + "</Tags>" + Environment.NewLine
         + "  </PropertyGroup>" + Environment.NewLine
@@ -275,11 +273,10 @@ var signing='${new List<string>()}'
     var azureAdSuffix='${AZUREAD_SUFFIX}'
     set azureAdSuffix='' if='OFFICIAL_BUILD && RELEASE_BUILD && FINAL_MILESTONE'
 
-    var licenseUrl='${EULA}'
     var projectUrl='${PROJECT_URL}'
     var tags='${TAGS}'
 
-    nuget-pack nuspecFile='${file}' outputDir='${TARGET_DIR}' extra='-NoPackageAnalysis -Symbols -Properties "id=${baseName};authors=${AUTHORS};author=${AUTHORS};title=${title};description=${description};licenseUrl=${licenseUrl};projectUrl=${projectUrl};tags=${tags};azureAdVersion=${azureAdVersion};azureAdSuffix=${azureAdSuffix}"'
+    nuget-pack nuspecFile='${file}' outputDir='${TARGET_DIR}' extra='-NoPackageAnalysis -Symbols -Properties "id=${baseName};authors=${AUTHORS};author=${AUTHORS};title=${title};description=${description};projectUrl=${projectUrl};tags=${tags};azureAdVersion=${azureAdVersion};azureAdSuffix=${azureAdSuffix}"'
 
 #nuget-deploy target='deploy' description='Upload NuGet packages to gallery'
   var extra=''
diff --git a/src/Microsoft.Owin.Cors/Microsoft.Owin.Cors.nuspec b/src/Microsoft.Owin.Cors/Microsoft.Owin.Cors.nuspec
index 7acd39d3..5456f6ff 100644
--- a/src/Microsoft.Owin.Cors/Microsoft.Owin.Cors.nuspec
+++ b/src/Microsoft.Owin.Cors/Microsoft.Owin.Cors.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Diagnostics/Microsoft.Owin.Diagnostics.nuspec b/src/Microsoft.Owin.Diagnostics/Microsoft.Owin.Diagnostics.nuspec
index 66f78476..94254a35 100644
--- a/src/Microsoft.Owin.Diagnostics/Microsoft.Owin.Diagnostics.nuspec
+++ b/src/Microsoft.Owin.Diagnostics/Microsoft.Owin.Diagnostics.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.FileSystems/Microsoft.Owin.FileSystems.nuspec b/src/Microsoft.Owin.FileSystems/Microsoft.Owin.FileSystems.nuspec
index 0d887b47..ddeb94a0 100644
--- a/src/Microsoft.Owin.FileSystems/Microsoft.Owin.FileSystems.nuspec
+++ b/src/Microsoft.Owin.FileSystems/Microsoft.Owin.FileSystems.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Host.HttpListener/Microsoft.Owin.Host.HttpListener.nuspec b/src/Microsoft.Owin.Host.HttpListener/Microsoft.Owin.Host.HttpListener.nuspec
index 537b803c..9e19e4bd 100644
--- a/src/Microsoft.Owin.Host.HttpListener/Microsoft.Owin.Host.HttpListener.nuspec
+++ b/src/Microsoft.Owin.Host.HttpListener/Microsoft.Owin.Host.HttpListener.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Host.SystemWeb/Microsoft.Owin.Host.SystemWeb.nuspec b/src/Microsoft.Owin.Host.SystemWeb/Microsoft.Owin.Host.SystemWeb.nuspec
index 50810b3c..6ff94ba8 100644
--- a/src/Microsoft.Owin.Host.SystemWeb/Microsoft.Owin.Host.SystemWeb.nuspec
+++ b/src/Microsoft.Owin.Host.SystemWeb/Microsoft.Owin.Host.SystemWeb.nuspec
@@ -5,7 +5,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Hosting/Microsoft.Owin.Hosting.nuspec b/src/Microsoft.Owin.Hosting/Microsoft.Owin.Hosting.nuspec
index dd42bb43..e33f47ec 100644
--- a/src/Microsoft.Owin.Hosting/Microsoft.Owin.Hosting.nuspec
+++ b/src/Microsoft.Owin.Hosting/Microsoft.Owin.Hosting.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Security.ActiveDirectory/Microsoft.Owin.Security.ActiveDirectory.nuspec b/src/Microsoft.Owin.Security.ActiveDirectory/Microsoft.Owin.Security.ActiveDirectory.nuspec
index fa9946f2..ef269f5a 100644
--- a/src/Microsoft.Owin.Security.ActiveDirectory/Microsoft.Owin.Security.ActiveDirectory.nuspec
+++ b/src/Microsoft.Owin.Security.ActiveDirectory/Microsoft.Owin.Security.ActiveDirectory.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Security.Cookies/Microsoft.Owin.Security.Cookies.nuspec b/src/Microsoft.Owin.Security.Cookies/Microsoft.Owin.Security.Cookies.nuspec
index b644a5b4..26e7757e 100644
--- a/src/Microsoft.Owin.Security.Cookies/Microsoft.Owin.Security.Cookies.nuspec
+++ b/src/Microsoft.Owin.Security.Cookies/Microsoft.Owin.Security.Cookies.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Security.Facebook/Microsoft.Owin.Security.Facebook.nuspec b/src/Microsoft.Owin.Security.Facebook/Microsoft.Owin.Security.Facebook.nuspec
index a3276739..e7c2605e 100644
--- a/src/Microsoft.Owin.Security.Facebook/Microsoft.Owin.Security.Facebook.nuspec
+++ b/src/Microsoft.Owin.Security.Facebook/Microsoft.Owin.Security.Facebook.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Security.Google/Microsoft.Owin.Security.Google.nuspec b/src/Microsoft.Owin.Security.Google/Microsoft.Owin.Security.Google.nuspec
index 148ac42f..6b041864 100644
--- a/src/Microsoft.Owin.Security.Google/Microsoft.Owin.Security.Google.nuspec
+++ b/src/Microsoft.Owin.Security.Google/Microsoft.Owin.Security.Google.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Security.Jwt/Microsoft.Owin.Security.Jwt.nuspec b/src/Microsoft.Owin.Security.Jwt/Microsoft.Owin.Security.Jwt.nuspec
index 4da7593b..c9bdf019 100644
--- a/src/Microsoft.Owin.Security.Jwt/Microsoft.Owin.Security.Jwt.nuspec
+++ b/src/Microsoft.Owin.Security.Jwt/Microsoft.Owin.Security.Jwt.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Security.MicrosoftAccount/Microsoft.Owin.Security.MicrosoftAccount.nuspec b/src/Microsoft.Owin.Security.MicrosoftAccount/Microsoft.Owin.Security.MicrosoftAccount.nuspec
index fb573e11..9cdf3281 100644
--- a/src/Microsoft.Owin.Security.MicrosoftAccount/Microsoft.Owin.Security.MicrosoftAccount.nuspec
+++ b/src/Microsoft.Owin.Security.MicrosoftAccount/Microsoft.Owin.Security.MicrosoftAccount.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Security.OAuth/Microsoft.Owin.Security.OAuth.nuspec b/src/Microsoft.Owin.Security.OAuth/Microsoft.Owin.Security.OAuth.nuspec
index ab8c1a76..02743c47 100644
--- a/src/Microsoft.Owin.Security.OAuth/Microsoft.Owin.Security.OAuth.nuspec
+++ b/src/Microsoft.Owin.Security.OAuth/Microsoft.Owin.Security.OAuth.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Security.OpenIdConnect/Microsoft.Owin.Security.OpenIdConnect.nuspec b/src/Microsoft.Owin.Security.OpenIdConnect/Microsoft.Owin.Security.OpenIdConnect.nuspec
index a99ffacf..5568820c 100644
--- a/src/Microsoft.Owin.Security.OpenIdConnect/Microsoft.Owin.Security.OpenIdConnect.nuspec
+++ b/src/Microsoft.Owin.Security.OpenIdConnect/Microsoft.Owin.Security.OpenIdConnect.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Security.Twitter/Microsoft.Owin.Security.Twitter.nuspec b/src/Microsoft.Owin.Security.Twitter/Microsoft.Owin.Security.Twitter.nuspec
index 802c3e23..4c10e722 100644
--- a/src/Microsoft.Owin.Security.Twitter/Microsoft.Owin.Security.Twitter.nuspec
+++ b/src/Microsoft.Owin.Security.Twitter/Microsoft.Owin.Security.Twitter.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Security.WsFederation/Microsoft.Owin.Security.WsFederation.nuspec b/src/Microsoft.Owin.Security.WsFederation/Microsoft.Owin.Security.WsFederation.nuspec
index db31b68a..3d63188c 100644
--- a/src/Microsoft.Owin.Security.WsFederation/Microsoft.Owin.Security.WsFederation.nuspec
+++ b/src/Microsoft.Owin.Security.WsFederation/Microsoft.Owin.Security.WsFederation.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Security/Microsoft.Owin.Security.nuspec b/src/Microsoft.Owin.Security/Microsoft.Owin.Security.nuspec
index 641a6801..66127b87 100644
--- a/src/Microsoft.Owin.Security/Microsoft.Owin.Security.nuspec
+++ b/src/Microsoft.Owin.Security/Microsoft.Owin.Security.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.SelfHost/Microsoft.Owin.SelfHost.nuspec b/src/Microsoft.Owin.SelfHost/Microsoft.Owin.SelfHost.nuspec
index c9ae012c..024a0bb0 100644
--- a/src/Microsoft.Owin.SelfHost/Microsoft.Owin.SelfHost.nuspec
+++ b/src/Microsoft.Owin.SelfHost/Microsoft.Owin.SelfHost.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.StaticFiles/Microsoft.Owin.StaticFiles.nuspec b/src/Microsoft.Owin.StaticFiles/Microsoft.Owin.StaticFiles.nuspec
index b3db5560..677000bd 100644
--- a/src/Microsoft.Owin.StaticFiles/Microsoft.Owin.StaticFiles.nuspec
+++ b/src/Microsoft.Owin.StaticFiles/Microsoft.Owin.StaticFiles.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin.Testing/Microsoft.Owin.Testing.nuspec b/src/Microsoft.Owin.Testing/Microsoft.Owin.Testing.nuspec
index 267f90ef..e232ffc2 100644
--- a/src/Microsoft.Owin.Testing/Microsoft.Owin.Testing.nuspec
+++ b/src/Microsoft.Owin.Testing/Microsoft.Owin.Testing.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/Microsoft.Owin/Microsoft.Owin.nuspec b/src/Microsoft.Owin/Microsoft.Owin.nuspec
index a0b9257e..29b2ee42 100644
--- a/src/Microsoft.Owin/Microsoft.Owin.nuspec
+++ b/src/Microsoft.Owin/Microsoft.Owin.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>
diff --git a/src/OwinHost/OwinHost.nuspec b/src/OwinHost/OwinHost.nuspec
index 66c7f04f..28220e3e 100644
--- a/src/OwinHost/OwinHost.nuspec
+++ b/src/OwinHost/OwinHost.nuspec
@@ -6,7 +6,7 @@
     <authors>$authors$</authors>
     <owners>$authors$</owners>
     <copyright>© Microsoft Corporation. All rights reserved.</copyright>
-    <licenseUrl>$licenseUrl$</licenseUrl>
+    <license type="expression">Apache-2.0</license>
     <projectUrl>$projectUrl$</projectUrl>
     <requireLicenseAcceptance>true</requireLicenseAcceptance>
     <title>$title$</title>