diff --git a/Yavsc.Abstract/Yavsc.Abstract.csproj b/Yavsc.Abstract/Yavsc.Abstract.csproj
deleted file mode 100644
index 86323d76..00000000
--- a/Yavsc.Abstract/Yavsc.Abstract.csproj
+++ /dev/null
@@ -1,47 +0,0 @@
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-<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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-  <PropertyGroup>
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-    <RepositoryUrl>https://github.com/pazof/yavsc</RepositoryUrl>
-    <GenerateAssemblyCopyrightAttribute>false</GenerateAssemblyCopyrightAttribute>
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-</Project>
diff --git a/Yavsc.Server/Yavsc.Server.csproj b/Yavsc.Server/Yavsc.Server.csproj
deleted file mode 100644
index 93bee57e..00000000
--- a/Yavsc.Server/Yavsc.Server.csproj
+++ /dev/null
@@ -1,78 +0,0 @@
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-<Project Sdk="Microsoft.NET.Sdk">
-  <PropertyGroup>
-    <Description>Yavsc server common library</Description>
-    <VersionPrefix>1.0.5</VersionPrefix>
-    <Authors>Paul Schneider &lt;paul@pschneider.fr&gt;</Authors>
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-    <PackageProjectUrl>http://yavsc.pschneider.fr</PackageProjectUrl>
-    <PackageLicenseUrl>https://github.com/pazof/yavsc/blob/vnext/LICENSE</PackageLicenseUrl>
-    <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
-    <RepositoryType>git</RepositoryType>
-    <RepositoryUrl>https://github.com/pazof/yavsc</RepositoryUrl>
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-  <ItemGroup>
-    <Compile Remove="wwwroot;node_modules;bower_components;contrib" />
-    <EmbeddedResource Include="Resources\**\*.resx" Exclude="bin\**;obj\**;**\*.xproj;packages\**;@(EmbeddedResource)" />
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-  <ItemGroup>
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\ No newline at end of file
diff --git a/Yavsc/Yavsc.csproj b/Yavsc/Yavsc.csproj
deleted file mode 100644
index 4658ad38..00000000
--- a/Yavsc/Yavsc.csproj
+++ /dev/null
@@ -1,111 +0,0 @@
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-<Project Sdk="Microsoft.NET.Sdk">
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-    <Description>encore une très petite entreprise</Description>
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-    <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
-    <RepositoryType>git</RepositoryType>
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-  <ItemGroup>
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-    <EmbeddedResource Include="Resources\**\*.resx" Exclude="bin\**;obj\**;**\*.xproj;packages\**;@(EmbeddedResource)" />
-    <None Update="**.user;**.vspscc;contrib\**\*.*">
-      <CopyToPublishDirectory>Never</CopyToPublishDirectory>
-    </None>
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="../OAuth.AspNet.Token/OAuth.AspNet.Token.csproj" />
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