diff --git a/src/widgets/CMakeLists.txt b/src/widgets/CMakeLists.txt
index df7767774b..d2137f29f6 100644
--- a/src/widgets/CMakeLists.txt
+++ b/src/widgets/CMakeLists.txt
@@ -249,14 +249,17 @@ set(qstyle_resource_files
     "styles/images/titlebar-unshade-16.png"
     "styles/images/titlebar-unshade-32.png"
     "styles/images/titlebar-unshade-48.png"
+    "styles/images/toolbar-ext-h-128.png"
     "styles/images/toolbar-ext-h-16.png"
     "styles/images/toolbar-ext-h-32.png"
     "styles/images/toolbar-ext-h-8.png"
+    "styles/images/toolbar-ext-h-rtl-128.png"
     "styles/images/toolbar-ext-h-rtl-16.png"
     "styles/images/toolbar-ext-h-rtl-32.png"
     "styles/images/toolbar-ext-h-rtl-8.png"
     "styles/images/toolbar-ext-v-10.png"
     "styles/images/toolbar-ext-v-20.png"
+    "styles/images/toolbar-ext-v-80.png"
     "styles/images/toolbar-ext-v-5.png"
     "styles/images/trash-128.png"
     "styles/images/trash-16.png"
diff --git a/src/widgets/styles/images/toolbar-ext-h-128.png b/src/widgets/styles/images/toolbar-ext-h-128.png
new file mode 100644
index 0000000000..071c5b1353
Binary files /dev/null and b/src/widgets/styles/images/toolbar-ext-h-128.png differ
diff --git a/src/widgets/styles/images/toolbar-ext-h-rtl-128.png b/src/widgets/styles/images/toolbar-ext-h-rtl-128.png
new file mode 100644
index 0000000000..7aadfc2aea
Binary files /dev/null and b/src/widgets/styles/images/toolbar-ext-h-rtl-128.png differ
diff --git a/src/widgets/styles/images/toolbar-ext-v-80.png b/src/widgets/styles/images/toolbar-ext-v-80.png
new file mode 100644
index 0000000000..84d15ff064
Binary files /dev/null and b/src/widgets/styles/images/toolbar-ext-v-80.png differ
diff --git a/src/widgets/styles/qcommonstyle.cpp b/src/widgets/styles/qcommonstyle.cpp
index dbcc50fa6a..17e2061992 100644
--- a/src/widgets/styles/qcommonstyle.cpp
+++ b/src/widgets/styles/qcommonstyle.cpp
@@ -5519,8 +5519,8 @@ static void addIconFiles(QStringView prefix, std::initializer_list<T> sizes, QIc
 
 static constexpr auto dockTitleIconSizes = {10, 16, 20, 32, 48, 64};
 static constexpr auto titleBarSizes = {16, 32, 48};
-static constexpr auto toolBarExtHSizes = {8, 16, 32};
-static constexpr auto toolBarExtVSizes = {5, 10, 20};
+static constexpr auto toolBarExtHSizes = {8, 16, 32, 128};
+static constexpr auto toolBarExtVSizes = {5, 10, 20, 80};
 static constexpr auto pngIconSizes = {16, 32, 128};
 #endif // imageformat_png