7 files changed, 15 insertions, 15 deletions
diff --git a/sd/inc/pch/precompiled_sd.hxx b/sd/inc/pch/precompiled_sd.hxx
index 672fbcd5f8d4..d352ebae06e3 100644
--- a/sd/inc/pch/precompiled_sd.hxx
+++ b/sd/inc/pch/precompiled_sd.hxx
@@ -294,7 +294,7 @@
 #include <model/SlsPageEnumerationProvider.hxx>
 #include <o3tl/cow_wrapper.hxx>
 #include <o3tl/deleter.hxx>
-#include <o3tl/optional.hxx>
+#include <optional>
 #include <o3tl/safeint.hxx>
 #include <o3tl/strong_int.hxx>
 #include <o3tl/typed_flags_set.hxx>
diff --git a/sd/inc/pch/precompiled_sdui.hxx b/sd/inc/pch/precompiled_sdui.hxx
index cfdbb0e86e72..d8fec6e26373 100644
--- a/sd/inc/pch/precompiled_sdui.hxx
+++ b/sd/inc/pch/precompiled_sdui.hxx
@@ -334,7 +334,7 @@
 #include <o3tl/cow_wrapper.hxx>
 #include <o3tl/deleter.hxx>
 #include <o3tl/enumarray.hxx>
-#include <o3tl/optional.hxx>
+#include <optional>
 #include <o3tl/safeint.hxx>
 #include <o3tl/sorted_vector.hxx>
 #include <o3tl/strong_int.hxx>
diff --git a/sd/source/filter/ppt/pptin.cxx b/sd/source/filter/ppt/pptin.cxx
index 6aeb33182b31..90c515fb1f85 100644
--- a/sd/source/filter/ppt/pptin.cxx
+++ b/sd/source/filter/ppt/pptin.cxx
@@ -87,7 +87,7 @@
 #include <comphelper/string.hxx>
 #include <oox/ole/olehelper.hxx>
 
-#include <o3tl/optional.hxx>
+#include <optional>
 
 #include <cassert>
 #include <memory>
@@ -583,7 +583,7 @@ bool ImplSdPPTImport::Import()
                     pPage->SetAutoLayout( AUTOLAYOUT_NOTES, true );
                 if ( nMasterNum )
                 {
-                    o3tl::optional< sal_Int16 > oStartNumbering;
+                    std::optional< sal_Int16 > oStartNumbering;
                     SfxStyleSheet* pSheet;
                     if ( nMasterNum == 1 )
                     {
diff --git a/sd/source/ui/app/sdmod2.cxx b/sd/source/ui/app/sdmod2.cxx
index 5bc72ad5fde9..427228c0a7d5 100644
--- a/sd/source/ui/app/sdmod2.cxx
+++ b/sd/source/ui/app/sdmod2.cxx
@@ -335,7 +335,7 @@ IMPL_LINK(SdModule, CalcFieldValueHdl, EditFieldInfo*, pInfo, void)
     }
     else if ( dynamic_cast< const SdrMeasureField* >(pField))
     {
-        pInfo->SetFieldColor(o3tl::optional<Color>()); // clear the field color
+        pInfo->SetFieldColor(std::optional<Color>()); // clear the field color
     }
     else if ((pCustomPropertyField = dynamic_cast<const editeng::CustomPropertyField*>(pField)) != nullptr)
     {
diff --git a/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx b/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx
index 8c4b0979bee9..5ed5359e8655 100644
--- a/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx
+++ b/sd/source/ui/slidesorter/controller/SlsSelectionFunction.cxx
@@ -51,7 +51,7 @@
 #include <o3tl/deleter.hxx>
 #include <sfx2/dispatch.hxx>
 #include <vcl/ptrstyle.hxx>
-#include <o3tl/optional.hxx>
+#include <optional>
 #include <sdmod.hxx>
 
 namespace {
@@ -198,7 +198,7 @@ protected:
     virtual bool ProcessDragEvent (SelectionFunction::EventDescriptor& rDescriptor) override;
 
 private:
-    ::o3tl::optional<Point> maButtonDownLocation;
+    ::std::optional<Point> maButtonDownLocation;
 
     /** Select all pages between and including the selection anchor and the
         specified page.
@@ -1180,7 +1180,7 @@ void NormalModeHandler::RangeSelect (const model::SharedPageDescriptor& rpDescri
 
 void NormalModeHandler::ResetButtonDownLocation()
 {
-    maButtonDownLocation = ::o3tl::optional<Point>();
+    maButtonDownLocation = ::std::optional<Point>();
 }
 
 //===== MultiSelectionModeHandler =============================================
diff --git a/sd/source/ui/slidesorter/controller/SlsVisibleAreaManager.cxx b/sd/source/ui/slidesorter/controller/SlsVisibleAreaManager.cxx
index 52bc377f4e91..a0f79f984d5e 100644
--- a/sd/source/ui/slidesorter/controller/SlsVisibleAreaManager.cxx
+++ b/sd/source/ui/slidesorter/controller/SlsVisibleAreaManager.cxx
@@ -107,7 +107,7 @@ void VisibleAreaManager::MakeVisible()
         return;
     const Point aCurrentTopLeft (pWindow->PixelToLogic(Point(0,0)));
 
-    const ::o3tl::optional<Point> aNewVisibleTopLeft (GetRequestedTopLeft());
+    const ::std::optional<Point> aNewVisibleTopLeft (GetRequestedTopLeft());
     maVisibleRequests.clear();
     if ( ! aNewVisibleTopLeft)
         return;
@@ -121,11 +121,11 @@ void VisibleAreaManager::MakeVisible()
     aAnimation(1.0);
 }
 
-::o3tl::optional<Point> VisibleAreaManager::GetRequestedTopLeft() const
+::std::optional<Point> VisibleAreaManager::GetRequestedTopLeft() const
 {
     sd::Window *pWindow (mrSlideSorter.GetContentWindow().get());
     if ( ! pWindow)
-        return ::o3tl::optional<Point>();
+        return ::std::optional<Point>();
 
     // Get the currently visible area and the model area.
     const ::tools::Rectangle aVisibleArea (pWindow->PixelToLogic(
@@ -166,9 +166,9 @@ void VisibleAreaManager::MakeVisible()
 
     const Point aRequestedTopLeft (nVisibleLeft, nVisibleTop);
     if (aRequestedTopLeft == aVisibleArea.TopLeft())
-        return ::o3tl::optional<Point>();
+        return ::std::optional<Point>();
     else
-        return ::o3tl::optional<Point>(aRequestedTopLeft);
+        return ::std::optional<Point>(aRequestedTopLeft);
 }
 
 //===== VisibleAreaManager::TemporaryDisabler =================================
diff --git a/sd/source/ui/slidesorter/inc/controller/SlsVisibleAreaManager.hxx b/sd/source/ui/slidesorter/inc/controller/SlsVisibleAreaManager.hxx
index 8ac72f786ec2..a8e1510a49c6 100644
--- a/sd/source/ui/slidesorter/inc/controller/SlsVisibleAreaManager.hxx
+++ b/sd/source/ui/slidesorter/inc/controller/SlsVisibleAreaManager.hxx
@@ -21,7 +21,7 @@
 #define INCLUDED_SD_SOURCE_UI_SLIDESORTER_INC_CONTROLLER_SLSVISIBLEAREAMANAGER_HXX
 
 #include <model/SlsSharedPageDescriptor.hxx>
-#include <o3tl/optional.hxx>
+#include <optional>
 #include <tools/gen.hxx>
 #include <vector>
 
@@ -81,7 +81,7 @@ private:
     int  mnDisableCount;
 
     void MakeVisible();
-    ::o3tl::optional<Point> GetRequestedTopLeft() const;
+    ::std::optional<Point> GetRequestedTopLeft() const;
 };
 
 } } } // end of namespace ::sd::slidesorter::view