diff --git a/src/EntityFramework.Migrations.Design/EntityFramework.Migrations.Design.csproj b/src/EntityFramework.Migrations.Design/EntityFramework.Migrations.Design.csproj
index 070361bd6fa..20ee012c065 100644
--- a/src/EntityFramework.Migrations.Design/EntityFramework.Migrations.Design.csproj
+++ b/src/EntityFramework.Migrations.Design/EntityFramework.Migrations.Design.csproj
@@ -37,7 +37,7 @@
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Data.Common" />
+    <PackageReference Include="System.Data.Common" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\..\packages\KoreBuild\build\Resources.cs">
diff --git a/src/EntityFramework.Migrations/EntityFramework.Migrations.csproj b/src/EntityFramework.Migrations/EntityFramework.Migrations.csproj
index 9b15045ea66..a44a7f1a42c 100644
--- a/src/EntityFramework.Migrations/EntityFramework.Migrations.csproj
+++ b/src/EntityFramework.Migrations/EntityFramework.Migrations.csproj
@@ -37,7 +37,7 @@
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Data.Common" />
+    <PackageReference Include="System.Data.Common" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="..\..\packages\KoreBuild\build\Resources.cs">
diff --git a/src/EntityFramework.Relational/EntityFramework.Relational.csproj b/src/EntityFramework.Relational/EntityFramework.Relational.csproj
index 6c476f5fd7d..512ac25872e 100644
--- a/src/EntityFramework.Relational/EntityFramework.Relational.csproj
+++ b/src/EntityFramework.Relational/EntityFramework.Relational.csproj
@@ -41,7 +41,7 @@
       <TargetFramework>portable-windows8+net45+wp8</TargetFramework>
       <Assemblies>System.Interactive.Async</Assemblies>
     </PackageReference>
-    <PackageReference Include="Microsoft.Data.Common" />
+    <PackageReference Include="System.Data.Common" />
     <PackageReference Include="Microsoft.Framework.ConfigurationModel" />
     <PackageReference Include="Microsoft.Framework.DependencyInjection" />
     <PackageReference Include="Microsoft.Framework.Logging" />
diff --git a/src/EntityFramework.SQLite/EntityFramework.SQLite.csproj b/src/EntityFramework.SQLite/EntityFramework.SQLite.csproj
index 4e73d29e0e3..d0aa6dd9194 100644
--- a/src/EntityFramework.SQLite/EntityFramework.SQLite.csproj
+++ b/src/EntityFramework.SQLite/EntityFramework.SQLite.csproj
@@ -37,7 +37,7 @@
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Data.Common" />
+    <PackageReference Include="System.Data.Common" />
     <PackageReference Include="Microsoft.Data.SQLite" />
     <PackageReference Include="Microsoft.Framework.DependencyInjection" />
     <PackageReference Include="Remotion.Linq">
diff --git a/src/EntityFramework.SqlServer/EntityFramework.SqlServer.csproj b/src/EntityFramework.SqlServer/EntityFramework.SqlServer.csproj
index 141a470af00..7799bd0b54a 100644
--- a/src/EntityFramework.SqlServer/EntityFramework.SqlServer.csproj
+++ b/src/EntityFramework.SqlServer/EntityFramework.SqlServer.csproj
@@ -38,10 +38,10 @@
     </PackageReference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
-    <PackageReference Include="Microsoft.Data.Common">
+    <PackageReference Include="System.Data.Common">
       <TargetFramework>net451</TargetFramework>
     </PackageReference>
-    <PackageReference Include="Microsoft.Data.SqlServer">
+    <PackageReference Include="System.Data.SqlClient">
       <TargetFramework>net45</TargetFramework>
     </PackageReference>
     <PackageReference Include="Microsoft.Framework.DependencyInjection">
diff --git a/test/EntityFramework.Migrations.Design.Tests/EntityFramework.Migrations.Design.Tests.csproj b/test/EntityFramework.Migrations.Design.Tests/EntityFramework.Migrations.Design.Tests.csproj
index c7f483cc61d..568d262e92b 100644
--- a/test/EntityFramework.Migrations.Design.Tests/EntityFramework.Migrations.Design.Tests.csproj
+++ b/test/EntityFramework.Migrations.Design.Tests/EntityFramework.Migrations.Design.Tests.csproj
@@ -31,7 +31,7 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="Microsoft.Data.Common">
+    <PackageReference Include="System.Data.Common">
       <TargetFramework>net451</TargetFramework>
     </PackageReference>
     <PackageReference Include="xunit.abstractions">
diff --git a/test/EntityFramework.Migrations.Tests/EntityFramework.Migrations.Tests.csproj b/test/EntityFramework.Migrations.Tests/EntityFramework.Migrations.Tests.csproj
index 39afc915377..55b6c4bb8ed 100644
--- a/test/EntityFramework.Migrations.Tests/EntityFramework.Migrations.Tests.csproj
+++ b/test/EntityFramework.Migrations.Tests/EntityFramework.Migrations.Tests.csproj
@@ -33,7 +33,7 @@
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Data" />
-    <PackageReference Include="Microsoft.Data.Common">
+    <PackageReference Include="System.Data.Common">
       <TargetFramework>net451</TargetFramework>
     </PackageReference>
     <PackageReference Include="xunit.abstractions">
diff --git a/test/EntityFramework.Relational.Tests/EntityFramework.Relational.Tests.csproj b/test/EntityFramework.Relational.Tests/EntityFramework.Relational.Tests.csproj
index 11fb640a82f..a383d35d0a0 100644
--- a/test/EntityFramework.Relational.Tests/EntityFramework.Relational.Tests.csproj
+++ b/test/EntityFramework.Relational.Tests/EntityFramework.Relational.Tests.csproj
@@ -33,7 +33,7 @@
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Data" />
-    <PackageReference Include="Microsoft.Data.Common">
+    <PackageReference Include="System.Data.Common">
       <TargetFramework>net451</TargetFramework>
     </PackageReference>
     <PackageReference Include="Microsoft.Framework.ConfigurationModel">
diff --git a/test/EntityFramework.SQLite.FunctionalTests/EntityFramework.SQLite.FunctionalTests.csproj b/test/EntityFramework.SQLite.FunctionalTests/EntityFramework.SQLite.FunctionalTests.csproj
index 50167634877..337a14450cb 100644
--- a/test/EntityFramework.SQLite.FunctionalTests/EntityFramework.SQLite.FunctionalTests.csproj
+++ b/test/EntityFramework.SQLite.FunctionalTests/EntityFramework.SQLite.FunctionalTests.csproj
@@ -41,7 +41,7 @@
       <TargetFramework>net45</TargetFramework>
       <Assemblies>System.Interactive.Async</Assemblies>
     </PackageReference>
-    <PackageReference Include="Microsoft.Data.Common">
+    <PackageReference Include="System.Data.Common">
       <TargetFramework>net451</TargetFramework>
     </PackageReference>
     <PackageReference Include="Microsoft.Data.SQLite">
diff --git a/test/EntityFramework.SQLite.Tests/EntityFramework.SQLite.Tests.csproj b/test/EntityFramework.SQLite.Tests/EntityFramework.SQLite.Tests.csproj
index 11af715b0c0..ed4579ad06f 100644
--- a/test/EntityFramework.SQLite.Tests/EntityFramework.SQLite.Tests.csproj
+++ b/test/EntityFramework.SQLite.Tests/EntityFramework.SQLite.Tests.csproj
@@ -32,7 +32,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System.Data" />
-    <PackageReference Include="Microsoft.Data.Common">
+    <PackageReference Include="System.Data.Common">
       <TargetFramework>net451</TargetFramework>
     </PackageReference>
     <PackageReference Include="xunit.abstractions">
diff --git a/test/EntityFramework.SqlServer.FunctionalTests/EntityFramework.SqlServer.FunctionalTests.csproj b/test/EntityFramework.SqlServer.FunctionalTests/EntityFramework.SqlServer.FunctionalTests.csproj
index 012c7196a4f..d2b767c527f 100644
--- a/test/EntityFramework.SqlServer.FunctionalTests/EntityFramework.SqlServer.FunctionalTests.csproj
+++ b/test/EntityFramework.SqlServer.FunctionalTests/EntityFramework.SqlServer.FunctionalTests.csproj
@@ -38,10 +38,10 @@
       <TargetFramework>net45</TargetFramework>
       <Assemblies>System.Interactive.Async</Assemblies>
     </PackageReference>
-    <PackageReference Include="Microsoft.Data.Common">
+    <PackageReference Include="System.Data.Common">
       <TargetFramework>net451</TargetFramework>
     </PackageReference>
-    <PackageReference Include="Microsoft.Data.SqlServer">
+    <PackageReference Include="System.Data.SqlClient">
       <TargetFramework>net45</TargetFramework>
     </PackageReference>
     <PackageReference Include="Microsoft.Framework.ConfigurationModel">
diff --git a/test/EntityFramework.SqlServer.Tests/EntityFramework.SqlServer.Tests.csproj b/test/EntityFramework.SqlServer.Tests/EntityFramework.SqlServer.Tests.csproj
index a064545bd23..aeb001f5460 100644
--- a/test/EntityFramework.SqlServer.Tests/EntityFramework.SqlServer.Tests.csproj
+++ b/test/EntityFramework.SqlServer.Tests/EntityFramework.SqlServer.Tests.csproj
@@ -33,10 +33,10 @@
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Data" />
-    <PackageReference Include="Microsoft.Data.Common">
+    <PackageReference Include="System.Data.Common">
       <TargetFramework>net451</TargetFramework>
     </PackageReference>
-    <PackageReference Include="Microsoft.Data.SqlServer">
+    <PackageReference Include="System.Data.SqlClient">
       <TargetFramework>net45</TargetFramework>
     </PackageReference>
     <PackageReference Include="Microsoft.Framework.ConfigurationModel">