diff --git a/source/bineditor.dfm b/source/bineditor.dfm
index 8b02cba7..f9e409b8 100644
--- a/source/bineditor.dfm
+++ b/source/bineditor.dfm
@@ -1,7 +1,6 @@
 object frmBinEditor: TfrmBinEditor
   Left = 0
   Top = 0
-  BorderStyle = bsSizeToolWin
   Caption = 'Binary editor'
   ClientHeight = 95
   ClientWidth = 215
diff --git a/source/texteditor.dfm b/source/texteditor.dfm
index 1d98fc40..1fd52bf4 100644
--- a/source/texteditor.dfm
+++ b/source/texteditor.dfm
@@ -1,7 +1,6 @@
 object frmTextEditor: TfrmTextEditor
   Left = 0
   Top = 0
-  BorderStyle = bsSizeToolWin
   Caption = 'Text editor'
   ClientHeight = 95
   ClientWidth = 253