# To Delete Duplicate Objects [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [Procedures](Help%20System/GSTARCAD/2027/Commands/01%20Procedures/(Procedures).md) **To Delete Duplicate Objects** 1. Click Modify > Delete Duplicate Objects on the main menu. 2. Select objects and press Enter. 3. The Overkill dialog box is displayed, in which you can specify a Comparision, select properties to ignore during object comparison. You can also set additional options to optimize segments within plines, combine objects. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences/To%20Delete%20Duplicate%20Objects.html) · © Gstarsoft Co., Ltd.