--- a/src/eric7/UI/Browser.py	Fri Sep 06 14:33:48 2024 +0200
+++ b/src/eric7/UI/Browser.py	Fri Sep 06 14:56:18 2024 +0200
@@ -211,8 +211,6 @@
         self.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection)
         self.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)
 
-        self.header().setStretchLastSection(True)
-
         self.layoutDisplay()
 
     def layoutDisplay(self):