diff --git a/DataLayer/DataLayer.csproj b/DataLayer/DataLayer.csproj
index ef9ba5bc..f4ffab83 100644
--- a/DataLayer/DataLayer.csproj
+++ b/DataLayer/DataLayer.csproj
@@ -12,6 +12,7 @@
   </PropertyGroup>
   
   <ItemGroup>
+    <PackageReference Include="Dinah.EntityFrameworkCore" Version="1.0.2" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="5.0.5">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
@@ -24,7 +25,6 @@
   </ItemGroup>
   
   <ItemGroup>
-    <ProjectReference Include="..\..\Dinah.Core\Dinah.EntityFrameworkCore\Dinah.EntityFrameworkCore.csproj" />
     <ProjectReference Include="..\FileManager\FileManager.csproj" />
   </ItemGroup>
   
diff --git a/Libation.sln b/Libation.sln
index e3abe6c5..ff629e18 100644
--- a/Libation.sln
+++ b/Libation.sln
@@ -44,8 +44,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LibationWinForms", "Libatio
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WinFormsDesigner", "WinFormsDesigner\WinFormsDesigner.csproj", "{0807616A-A77A-4B08-A65A-1582B09E114B}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Dinah.EntityFrameworkCore", "..\Dinah.Core\Dinah.EntityFrameworkCore\Dinah.EntityFrameworkCore.csproj", "{1255D9BA-CE6E-42E4-A253-6376540B9661}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LuceneNet303r2", "..\LuceneNet303r2\LuceneNet303r2\LuceneNet303r2.csproj", "{35803735-B669-4090-9681-CC7F7FABDC71}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DtoImporterService", "DtoImporterService\DtoImporterService.csproj", "{401865F5-1942-4713-B230-04544C0A97B0}"
@@ -108,10 +106,6 @@ Global
 		{0807616A-A77A-4B08-A65A-1582B09E114B}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{0807616A-A77A-4B08-A65A-1582B09E114B}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{0807616A-A77A-4B08-A65A-1582B09E114B}.Release|Any CPU.Build.0 = Release|Any CPU
-		{1255D9BA-CE6E-42E4-A253-6376540B9661}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{1255D9BA-CE6E-42E4-A253-6376540B9661}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{1255D9BA-CE6E-42E4-A253-6376540B9661}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{1255D9BA-CE6E-42E4-A253-6376540B9661}.Release|Any CPU.Build.0 = Release|Any CPU
 		{35803735-B669-4090-9681-CC7F7FABDC71}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{35803735-B669-4090-9681-CC7F7FABDC71}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{35803735-B669-4090-9681-CC7F7FABDC71}.Release|Any CPU.ActiveCfg = Release|Any CPU
@@ -162,7 +156,6 @@ Global
 		{FF12ADA0-8975-4E67-B6EA-4AC82E0C8994} = {38E6C6D9-963A-4C5B-89F4-F2F14885ADFD}
 		{635F00E1-AAD1-45F7-BEB7-D909AD33B9F6} = {8679CAC8-9164-4007-BDD2-F004810EDA14}
 		{0807616A-A77A-4B08-A65A-1582B09E114B} = {8679CAC8-9164-4007-BDD2-F004810EDA14}
-		{1255D9BA-CE6E-42E4-A253-6376540B9661} = {43E3ACB3-E0BC-4370-8DBB-E3720C8C8FD1}
 		{35803735-B669-4090-9681-CC7F7FABDC71} = {7FBBB086-0807-4998-85BF-6D1A49C8AD05}
 		{401865F5-1942-4713-B230-04544C0A97B0} = {41CDCC73-9B81-49DD-9570-C54406E852AF}
 		{B95650EA-25F0-449E-BA5D-99126BC5D730} = {41CDCC73-9B81-49DD-9570-C54406E852AF}