2 files changed, 2 insertions, 2 deletions

diff --git a/src/samples/Dtf/DDiff/DDiff.cs b/src/tools/Dtf/DDiff/DDiff.cs
index 27a5a782..4e9121b6 100644
--- a/src/samples/Dtf/DDiff/DDiff.cs
+++ b/src/tools/Dtf/DDiff/DDiff.cs
@@ -4,7 +4,7 @@ using System;
 using System.IO;
 using System.Text;
 
-namespace WixToolset.Dtf.Samples.DDiff
+namespace WixToolset.Dtf.Tools.DDiff
 {
         public class DDiff
         {
diff --git a/src/samples/Dtf/DDiff/DDiff.csproj b/src/tools/Dtf/DDiff/DDiff.csproj
index 332ad4d0..bf4d6521 100644
--- a/src/samples/Dtf/DDiff/DDiff.csproj
+++ b/src/tools/Dtf/DDiff/DDiff.csproj
@@ -6,7 +6,7 @@
   <PropertyGroup>
     <ProjectGuid>{1CDF4242-4C00-4744-BBCD-085128978FF3}</ProjectGuid>
     <OutputType>Exe</OutputType>
-    <RootNamespace>WixToolset.Dtf.Samples.DDiff</RootNamespace>
+    <RootNamespace>WixToolset.Dtf.Tools.DDiff</RootNamespace>
     <AssemblyName>DDiff</AssemblyName>
     <TargetFrameworkVersion>v2.0</TargetFrameworkVersion>
     <RunPostBuildEvent>OnOutputUpdated</RunPostBuildEvent>