diff --git a/Source/GitReleaseManager.Core/MilestoneExtensions.cs b/Source/GitReleaseManager.Core/Extensions/MilestoneExtensions.cs
similarity index 96%
rename from Source/GitReleaseManager.Core/MilestoneExtensions.cs
rename to Source/GitReleaseManager.Core/Extensions/MilestoneExtensions.cs
index b8ffa4da..ac88550d 100644
--- a/Source/GitReleaseManager.Core/MilestoneExtensions.cs
+++ b/Source/GitReleaseManager.Core/Extensions/MilestoneExtensions.cs
@@ -4,7 +4,7 @@
 // </copyright>
 //-----------------------------------------------------------------------
 
-namespace GitReleaseManager.Core
+namespace GitReleaseManager.Core.Extensions
 {
     using System;
     using Octokit;
diff --git a/Source/GitReleaseManager.Core/OctokitExtensions.cs b/Source/GitReleaseManager.Core/Extensions/OctokitExtensions.cs
similarity index 98%
rename from Source/GitReleaseManager.Core/OctokitExtensions.cs
rename to Source/GitReleaseManager.Core/Extensions/OctokitExtensions.cs
index b8669e5b..54b978a5 100644
--- a/Source/GitReleaseManager.Core/OctokitExtensions.cs
+++ b/Source/GitReleaseManager.Core/Extensions/OctokitExtensions.cs
@@ -4,7 +4,7 @@
 // </copyright>
 //-----------------------------------------------------------------------
 
-namespace GitReleaseManager.Core
+namespace GitReleaseManager.Core.Extensions
 {
     using System;
     using System.Collections.Generic;
diff --git a/Source/GitReleaseManager.Core/MappingProfiles/GitHubProfile.cs b/Source/GitReleaseManager.Core/MappingProfiles/GitHubProfile.cs
index c13b8f91..45502426 100644
--- a/Source/GitReleaseManager.Core/MappingProfiles/GitHubProfile.cs
+++ b/Source/GitReleaseManager.Core/MappingProfiles/GitHubProfile.cs
@@ -7,6 +7,7 @@
 namespace GitReleaseManager.Core.MappingProfiles
 {
     using AutoMapper;
+    using GitReleaseManager.Core.Extensions;
 
     public class GitHubProfile : Profile
     {