diff --git a/Bookmarks/Replace-content-with-document-part/.NET/Replace-content-with-document-part/Program.cs b/Bookmarks/Replace-content-with-document-part/.NET/Replace-content-with-document-part/Program.cs
index e41546a37..e184ca1c4 100644
--- a/Bookmarks/Replace-content-with-document-part/.NET/Replace-content-with-document-part/Program.cs
+++ b/Bookmarks/Replace-content-with-document-part/.NET/Replace-content-with-document-part/Program.cs
@@ -1,6 +1,5 @@
 using Syncfusion.DocIO;
 using Syncfusion.DocIO.DLS;
-using Syncfusion.Drawing;
 using System.IO;
 
 namespace Replace_content_with_document_part
diff --git a/Find-and-Replace/Replace-misspelled-word/.NET/Replace-misspelled-word/Program.cs b/Find-and-Replace/Replace-misspelled-word/.NET/Replace-misspelled-word/Program.cs
index 5dd48dc75..f889dc5e5 100644
--- a/Find-and-Replace/Replace-misspelled-word/.NET/Replace-misspelled-word/Program.cs
+++ b/Find-and-Replace/Replace-misspelled-word/.NET/Replace-misspelled-word/Program.cs
@@ -1,6 +1,5 @@
 using Syncfusion.DocIO;
 using Syncfusion.DocIO.DLS;
-using Syncfusion.Drawing;
 using System.IO;
 
 namespace Replace_misspelled_word
diff --git a/Security/Encrypt-Word-document-with-password/.NET/Encrypt-Word-document-with-password/Program.cs b/Security/Encrypt-Word-document-with-password/.NET/Encrypt-Word-document-with-password/Program.cs
index 51de66341..b7f910e7b 100644
--- a/Security/Encrypt-Word-document-with-password/.NET/Encrypt-Word-document-with-password/Program.cs
+++ b/Security/Encrypt-Word-document-with-password/.NET/Encrypt-Word-document-with-password/Program.cs
@@ -1,6 +1,5 @@
 using Syncfusion.DocIO;
 using Syncfusion.DocIO.DLS;
-using System.Data;
 using System.IO;
 
 namespace Encrypt_Word_document_with_password
diff --git a/Word-document/Merge-documents-in-new-page/.NET/Merge-documents-in-new-page/Program.cs b/Word-document/Merge-documents-in-new-page/.NET/Merge-documents-in-new-page/Program.cs
index b32f36989..f15eaab44 100644
--- a/Word-document/Merge-documents-in-new-page/.NET/Merge-documents-in-new-page/Program.cs
+++ b/Word-document/Merge-documents-in-new-page/.NET/Merge-documents-in-new-page/Program.cs
@@ -1,7 +1,5 @@
 using Syncfusion.DocIO;
 using Syncfusion.DocIO.DLS;
-using Syncfusion.Office;
-using System;
 using System.IO;
 
 namespace Merge_documents_in_new_page