diff --git a/HPPH.Generators/ColorFormatData.cs b/HPPH.Generators/ColorFormatData.cs
index 6460ac8..1420caa 100644
--- a/HPPH.Generators/ColorFormatData.cs
+++ b/HPPH.Generators/ColorFormatData.cs
@@ -1,5 +1,4 @@
-using System;
-using System.Text;
+using System.Text;
 
 namespace HPPH.Generators;