diff --git a/src/Sir.Cmd/Program.cs b/src/Sir.Cmd/Program.cs
index 95cb09c3..28029ce6 100644
--- a/src/Sir.Cmd/Program.cs
+++ b/src/Sir.Cmd/Program.cs
@@ -4,7 +4,6 @@
 using System.IO;
 using Microsoft.Extensions.Logging;
 using Newtonsoft.Json;
-using Sir.Strings;
 
 namespace Sir.Cmd
 {
diff --git a/src/Sir.InformationRetreival/Session/DocumentDatabase.cs b/src/Sir.InformationRetreival/Session/DocumentDatabase.cs
index 81039311..c06dd91a 100644
--- a/src/Sir.InformationRetreival/Session/DocumentDatabase.cs
+++ b/src/Sir.InformationRetreival/Session/DocumentDatabase.cs
@@ -3,7 +3,6 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Reflection;
 
 namespace Sir
 {
diff --git a/src/Sir.Wikipedia/WriteWikipediaCommand.cs b/src/Sir.Wikipedia/WriteWikipediaCommand.cs
index 0b6d28e1..2f6a3343 100644
--- a/src/Sir.Wikipedia/WriteWikipediaCommand.cs
+++ b/src/Sir.Wikipedia/WriteWikipediaCommand.cs
@@ -1,5 +1,4 @@
 using Microsoft.Extensions.Logging;
-using Sir.Documents;
 using Sir.Strings;
 using System.Collections.Generic;
 using System.IO;