4 files changed, 4 insertions, 11 deletions
diff --git a/sfx2/source/sidebar/Deck.cxx b/sfx2/source/sidebar/Deck.cxx
index 3b86130bfa59..b3937be0f376 100644
--- a/sfx2/source/sidebar/Deck.cxx
+++ b/sfx2/source/sidebar/Deck.cxx
@@ -141,9 +141,8 @@ void Deck::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& /*r
                            Theme::GetPaint(Theme::Paint_VerticalBorder));
 }
 
-void Deck::DataChanged (const DataChangedEvent& rEvent)
+void Deck::DataChanged (const DataChangedEvent&)
 {
-    (void)rEvent;
     RequestLayout();
 }
 
diff --git a/sfx2/source/sidebar/Panel.cxx b/sfx2/source/sidebar/Panel.cxx
index fa75db898742..63b156c696df 100644
--- a/sfx2/source/sidebar/Panel.cxx
+++ b/sfx2/source/sidebar/Panel.cxx
@@ -152,9 +152,8 @@ void Panel::Resize()
     }
 }
 
-void Panel::DataChanged (const DataChangedEvent& rEvent)
+void Panel::DataChanged (const DataChangedEvent&)
 {
-    (void)rEvent;
     Invalidate();
 }
 
diff --git a/sfx2/source/sidebar/SidebarPanelBase.cxx b/sfx2/source/sidebar/SidebarPanelBase.cxx
index e0d72cff36d2..7d0687462122 100644
--- a/sfx2/source/sidebar/SidebarPanelBase.cxx
+++ b/sfx2/source/sidebar/SidebarPanelBase.cxx
@@ -107,10 +107,8 @@ void SAL_CALL SidebarPanelBase::notifyContextChangeEvent (
 }
 
 void SAL_CALL SidebarPanelBase::disposing (
-    const css::lang::EventObject& rEvent)
+    const css::lang::EventObject&)
 {
-    (void)rEvent;
-
     mxFrame = nullptr;
     mpControl = nullptr;
 }
@@ -136,10 +134,8 @@ Reference<XInterface> SAL_CALL SidebarPanelBase::getRealInterface()
 }
 
 Reference<accessibility::XAccessible> SAL_CALL SidebarPanelBase::createAccessible (
-    const Reference<accessibility::XAccessible>& rxParentAccessible)
+    const Reference<accessibility::XAccessible>&)
 {
-    (void)rxParentAccessible;
-
     // Not yet implemented.
     return nullptr;
 }
diff --git a/sfx2/source/sidebar/TitleBar.cxx b/sfx2/source/sidebar/TitleBar.cxx
index 22433123cd4c..f43e8895bbcd 100644
--- a/sfx2/source/sidebar/TitleBar.cxx
+++ b/sfx2/source/sidebar/TitleBar.cxx
@@ -166,7 +166,6 @@ void TitleBar::PaintFocus(vcl::RenderContext& rRenderContext, const tools::Recta
 
 IMPL_LINK(TitleBar, SelectionHandler, ToolBox*, pToolBox, void)
 {
-    (void)pToolBox;
     OSL_ASSERT(maToolBox.get()==pToolBox);
     const sal_uInt16 nItemId (maToolBox->GetHighlightItemId());