diff --git a/src/libs/utils/faketooltip.cpp b/src/libs/utils/faketooltip.cpp
index 0fd15966c77..43127aa64af 100644
--- a/src/libs/utils/faketooltip.cpp
+++ b/src/libs/utils/faketooltip.cpp
@@ -61,7 +61,7 @@ void FakeToolTip::paintEvent(QPaintEvent *)
 {
     QStylePainter p(this);
     QStyleOptionFrame opt;
-    opt.init(this);
+    opt.initFrom(this);
     p.drawPrimitive(QStyle::PE_PanelTipLabel, opt);
     p.end();
 }
@@ -70,7 +70,7 @@ void FakeToolTip::resizeEvent(QResizeEvent *)
 {
     QStyleHintReturnMask frameMask;
     QStyleOption option;
-    option.init(this);
+    option.initFrom(this);
     if (style()->styleHint(QStyle::SH_ToolTip_Mask, &option, this, &frameMask))
         setMask(frameMask.region);
 }
diff --git a/src/libs/utils/fancymainwindow.cpp b/src/libs/utils/fancymainwindow.cpp
index be073198d90..b271095effb 100644
--- a/src/libs/utils/fancymainwindow.cpp
+++ b/src/libs/utils/fancymainwindow.cpp
@@ -136,7 +136,7 @@ void DockWidgetTitleButton::paintEvent(QPaintEvent *)
     QPainter p(this);
 
     QStyleOptionToolButton opt;
-    opt.init(this);
+    opt.initFrom(this);
     opt.state |= QStyle::State_AutoRaise;
     opt.icon = icon();
     opt.subControls = {};
diff --git a/src/libs/utils/tooltip/tips.cpp b/src/libs/utils/tooltip/tips.cpp
index 496876bdbb7..7b9f4541cf4 100644
--- a/src/libs/utils/tooltip/tips.cpp
+++ b/src/libs/utils/tooltip/tips.cpp
@@ -222,7 +222,7 @@ void TextTip::paintEvent(QPaintEvent *event)
 {
     QStylePainter p(this);
     QStyleOptionFrame opt;
-    opt.init(this);
+    opt.initFrom(this);
     p.drawPrimitive(QStyle::PE_PanelTipLabel, opt);
     p.end();
 
@@ -233,7 +233,7 @@ void TextTip::resizeEvent(QResizeEvent *event)
 {
     QStyleHintReturnMask frameMask;
     QStyleOption option;
-    option.init(this);
+    option.initFrom(this);
     if (style()->styleHint(QStyle::SH_ToolTip_Mask, &option, this, &frameMask))
         setMask(frameMask.region);