diff --git a/src/modules/partition/gui/ChoicePage.cpp b/src/modules/partition/gui/ChoicePage.cpp
index 135a2ec4b..60280dda3 100644
--- a/src/modules/partition/gui/ChoicePage.cpp
+++ b/src/modules/partition/gui/ChoicePage.cpp
@@ -221,7 +221,7 @@ ChoicePage::setupChoices()
     m_itemsLayout->addStretch();
 
     connect( m_grp, static_cast< void( QButtonGroup::* )( int, bool ) >( &QButtonGroup::buttonToggled ),
-             this, [ this, m_grp ]( int id, bool checked )
+             this, [ this ]( int id, bool checked )
     {
         if ( checked )  // An action was picked.
         {