diff --git a/Plattform/Plattform/Plattform.csproj b/Plattform/Plattform/Plattform.csproj
index e07c057..19a5815 100644
--- a/Plattform/Plattform/Plattform.csproj
+++ b/Plattform/Plattform/Plattform.csproj
@@ -156,11 +156,7 @@
       <DependentUpon>FormHotel.aspx</DependentUpon>
     </Compile>
     <Compile Include="IPlattformService.cs" />
-    <Compile Include="Models\Airline.cs" />
-    <Compile Include="Models\Airport.cs" />
     <Compile Include="Models\Availability.cs" />
-    <Compile Include="Models\City.cs" />
-    <Compile Include="Models\Flight.cs" />
     <Compile Include="Models\Gender.cs" />
     <Compile Include="Models\Hotel.cs" />
     <Compile Include="Models\Person.cs" />