diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -52,33 +52,37 @@
 
 find_package(Qt5 ${REQUIRED_QT_VERSION} REQUIRED NO_MODULE COMPONENTS Quick Gui Sql Qml Svg)
 
-find_package(KF5Activities ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5Archive ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5Config ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5ConfigWidgets ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5CoreAddons ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5DBusAddons ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5Declarative ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5GlobalAccel ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5GuiAddons ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5I18n ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5IconThemes ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5KIO ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5Service ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5WindowSystem ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5XmlGui ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5Notifications ${KF5_DEP_VERSION} REQUIRED)
-find_package(KF5Package ${KF5_DEP_VERSION} REQUIRED)
-
-find_package(KF5Wayland ${KF5_DEP_VERSION})
+find_package(KF5 ${KF5_DEP_VERSION} REQUIRED
+    COMPONENTS
+        Activities
+        Archive
+        Config
+        ConfigWidgets
+        CoreAddons
+        DBusAddons
+        Declarative
+        GlobalAccel
+        GuiAddons
+        I18n
+        IconThemes
+        KIO
+        Service
+        WindowSystem
+        XmlGui
+        Notifications
+        Package
+    OPTIONAL_COMPONENTS
+        Wayland
+        DocTools
+)
+
 set_package_properties(KF5Wayland PROPERTIES DESCRIPTION "Integration with the Wayland compositor"
                        TYPE OPTIONAL
                       )
 if(KF5Wayland_FOUND)
   set(HAVE_KWAYLAND 1)
 endif()
 
-find_package(KF5DocTools ${KF5_DEP_VERSION})
 set_package_properties(KF5DocTools PROPERTIES DESCRIPTION "Tools to generate documentation"
                        TYPE OPTIONAL
                       )
diff --git a/src/declarativeimports/plasmaextracomponents/qml/Heading.qml b/src/declarativeimports/plasmaextracomponents/qml/Heading.qml
--- a/src/declarativeimports/plasmaextracomponents/qml/Heading.qml
+++ b/src/declarativeimports/plasmaextracomponents/qml/Heading.qml
@@ -48,14 +48,19 @@
     id: heading
 
     /**
+     * level: int
      * The level determines how big the section header is display, values
      * between 1 (big) and 5 (small) are accepted
      */
     property int level: 1
 
+    /**
+     * step: int
+     * adjust the point size in between a level and another.
+     */
     property int step: 2
 
-    height: Math.round(paintedHeight * 1.2)
+    lineHeight: 1.2
     font.pointSize: headerPointSize(level)
     font.weight: Font.Light
     wrapMode: Text.WordWrap