diff --git a/src/Orchard/Localization/Services/ITranslationService.cs b/src/Orchard/Localization/Services/ITranslationService.cs
deleted file mode 100644
index 5e5f16100..000000000
--- a/src/Orchard/Localization/Services/ITranslationService.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using System.Globalization;
-
-namespace Orchard.Localization.Services {
-    public interface ITranslationService : IDependency {
-        string Translate(CultureInfo from, CultureInfo to, string value);
-    }
-
-    public class DefaultTranslationService : ITranslationService {
-        public string Translate(CultureInfo from, CultureInfo to, string value) {
-            return value;
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/Orchard/Orchard.Framework.csproj b/src/Orchard/Orchard.Framework.csproj
index 09e9c8908..3ca9c59f4 100644
--- a/src/Orchard/Orchard.Framework.csproj
+++ b/src/Orchard/Orchard.Framework.csproj
@@ -280,7 +280,6 @@
     <Compile Include="Localization\Services\IDateFormatter.cs" />
     <Compile Include="Localization\Services\IDateTimeFormatProvider.cs" />
     <Compile Include="Localization\Services\ILocalizedStringManager.cs" />
-    <Compile Include="Localization\Services\ITranslationService.cs" />
     <Compile Include="Localization\Services\PersianDateTimeFormatInfo.cs" />
     <Compile Include="Localization\Services\SiteCalendarSelector.cs" />
     <Compile Include="Logging\OrchardFileAppender.cs" />