diff --git a/Example/Example.csproj b/Example/Example.csproj
index 3df4b9c..dae132c 100644
--- a/Example/Example.csproj
+++ b/Example/Example.csproj
@@ -35,13 +35,6 @@
-
-
-
-
-
-
-
diff --git a/Library/Library.csproj b/Library/Library.csproj
index 41c8ff8..744f4d3 100644
--- a/Library/Library.csproj
+++ b/Library/Library.csproj
@@ -36,14 +36,6 @@
-
-
-
-
-
-
-
-
diff --git a/Test/Program.cs b/Test/Program.cs
index 6522756..125c433 100644
--- a/Test/Program.cs
+++ b/Test/Program.cs
@@ -20,8 +20,6 @@
// SOFTWARE.
#endregion
-using System;
-
namespace Hef.Math.Test
{
class Program
diff --git a/Test/Test.csproj b/Test/Test.csproj
index cf24eaa..6d6869f 100644
--- a/Test/Test.csproj
+++ b/Test/Test.csproj
@@ -35,13 +35,6 @@
-
-
-
-
-
-
-