diff --git a/clients/oxygen/config/oxygendetectwidget.cpp b/clients/oxygen/config/oxygendetectwidget.cpp
index 11b1df6f3d..6c6a016010 100644
--- a/clients/oxygen/config/oxygendetectwidget.cpp
+++ b/clients/oxygen/config/oxygendetectwidget.cpp
@@ -54,7 +54,6 @@ namespace Oxygen
 
         // define buttons
         setButtons( Ok|Cancel );
-        showButtonSeparator( false );
 
         QWidget* local( new QWidget( this ) );
         ui.setupUi( local );
diff --git a/clients/oxygen/config/oxygenexceptiondialog.cpp b/clients/oxygen/config/oxygenexceptiondialog.cpp
index 91478e1a29..81e80c05cc 100644
--- a/clients/oxygen/config/oxygenexceptiondialog.cpp
+++ b/clients/oxygen/config/oxygenexceptiondialog.cpp
@@ -41,7 +41,6 @@ namespace Oxygen
 
         // define buttons
         setButtons( Ok|Cancel );
-        showButtonSeparator( false );
         QWidget* local( new QWidget( this ) );
         ui.setupUi( local );
         setMainWidget( local );