diff --git a/src/SharpCompress/Compressors/Filters/BCJFilterARM.cs b/src/SharpCompress/Compressors/Filters/BCJFilterARM.cs
index f7c73d94..86e90b10 100644
--- a/src/SharpCompress/Compressors/Filters/BCJFilterARM.cs
+++ b/src/SharpCompress/Compressors/Filters/BCJFilterARM.cs
@@ -1,4 +1,3 @@
-using System.Drawing;
 using System.IO;
 
 namespace SharpCompress.Compressors.Filters;
diff --git a/src/SharpCompress/Compressors/Filters/BCJFilterARMT.cs b/src/SharpCompress/Compressors/Filters/BCJFilterARMT.cs
index 876c3b6e..d2ad1bbf 100644
--- a/src/SharpCompress/Compressors/Filters/BCJFilterARMT.cs
+++ b/src/SharpCompress/Compressors/Filters/BCJFilterARMT.cs
@@ -1,4 +1,3 @@
-using System.Drawing;
 using System.IO;
 
 namespace SharpCompress.Compressors.Filters;
diff --git a/src/SharpCompress/Compressors/Filters/BCJFilterIA64.cs b/src/SharpCompress/Compressors/Filters/BCJFilterIA64.cs
index e9a9ba86..4d89ba39 100644
--- a/src/SharpCompress/Compressors/Filters/BCJFilterIA64.cs
+++ b/src/SharpCompress/Compressors/Filters/BCJFilterIA64.cs
@@ -1,4 +1,3 @@
-using System.Drawing;
 using System.IO;
 
 namespace SharpCompress.Compressors.Filters;
diff --git a/src/SharpCompress/Compressors/Filters/BCJFilterPPC.cs b/src/SharpCompress/Compressors/Filters/BCJFilterPPC.cs
index 7df19502..11ed61a1 100644
--- a/src/SharpCompress/Compressors/Filters/BCJFilterPPC.cs
+++ b/src/SharpCompress/Compressors/Filters/BCJFilterPPC.cs
@@ -1,4 +1,3 @@
-using System.Drawing;
 using System.IO;
 
 namespace SharpCompress.Compressors.Filters;
diff --git a/src/SharpCompress/Compressors/Filters/BCJFilterSPARC.cs b/src/SharpCompress/Compressors/Filters/BCJFilterSPARC.cs
index 37401076..67756d34 100644
--- a/src/SharpCompress/Compressors/Filters/BCJFilterSPARC.cs
+++ b/src/SharpCompress/Compressors/Filters/BCJFilterSPARC.cs
@@ -1,4 +1,3 @@
-using System.Drawing;
 using System.IO;
 
 namespace SharpCompress.Compressors.Filters;