diff --git a/CMakeLists.txt b/CMakeLists.txt
index 097d722..4296fb4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -78,6 +78,10 @@ set(CMAKE_MODULE_FILES
     cmake/modules/WebViewProviderConfig.cmake
 )
 
+set(DOC_FILES
+    README.md
+)
+
 # meta data
 set(META_PROJECT_NAME qtutilities)
 set(META_PROJECT_VARNAME QT_UTILITIES)
@@ -87,7 +91,7 @@ set(META_APP_URL "https://github.com/${META_APP_AUTHOR}/${META_PROJECT_NAME}")
 set(META_APP_DESCRIPTION "Common Qt related C++ classes and routines used by my applications such as dialogs, widgets and models.")
 set(META_VERSION_MAJOR 4)
 set(META_VERSION_MINOR 0)
-set(META_VERSION_PATCH 0)
+set(META_VERSION_PATCH 1)
 set(META_APP_VERSION ${META_VERSION_MAJOR}.${META_VERSION_MINOR}.${META_VERSION_PATCH})
 
 # required to include CMake modules from own project directory
@@ -116,3 +120,4 @@ include(QtGuiConfig)
 include(QtConfig)
 include(WindowsResources)
 include(LibraryTarget)
+include(Doxygen)
diff --git a/misc/recentmenumanager.cpp b/misc/recentmenumanager.cpp
index 015b0c8..d1a115e 100644
--- a/misc/recentmenumanager.cpp
+++ b/misc/recentmenumanager.cpp
@@ -18,6 +18,7 @@ namespace MiscUtils {
 /*!
  * \brief Constructs a new recent menu manager.
  * \param menu Specifies the QMenu instance to operate with.
+ * \param parent Specifies the parent QObject; might be nullptr.
  * \remarks
  *  - Menu title and icon are set within the constructor.
  *  - The current menu entries are cleared.
diff --git a/resources/resources.cpp b/resources/resources.cpp
index e2634bd..18c7891 100644
--- a/resources/resources.cpp
+++ b/resources/resources.cpp
@@ -97,7 +97,7 @@ void loadApplicationTranslationFile(const QString &applicationName)
 /*!
  * \brief Loads and installs the appropriate application translation file for the specified locale.
  * \param applicationName Specifies the name of the application.
- * \param localName Specifies the name of the locale.
+ * \param localeName Specifies the name of the locale.
  * \remarks Translation files have to be placed in one of the following
  *          locations:
  *           - ./translations
diff --git a/settingsdialog/optioncategorymodel.cpp b/settingsdialog/optioncategorymodel.cpp
index 442dfbb..3d98828 100644
--- a/settingsdialog/optioncategorymodel.cpp
+++ b/settingsdialog/optioncategorymodel.cpp
@@ -22,10 +22,9 @@ OptionCategoryModel::OptionCategoryModel(QObject *parent) :
 
 /*!
  * \brief Constructs an option category model with the specified \a categories.
- *
- * The model takes ownership over the given categories.
+ * \remarks The model takes ownership over the given categories.
  */
-OptionCategoryModel::OptionCategoryModel(const QList<Dialogs::OptionCategory *> &categories, QObject *parent) :
+OptionCategoryModel::OptionCategoryModel(const QList<OptionCategory *> &categories, QObject *parent) :
     QAbstractListModel(parent),
     m_categories(categories)
 {
diff --git a/settingsdialog/optionpage.cpp b/settingsdialog/optionpage.cpp
index 54955bf..2a4a40a 100644
--- a/settingsdialog/optionpage.cpp
+++ b/settingsdialog/optionpage.cpp
@@ -84,11 +84,6 @@ bool OptionPage::matches(const QString &searchKeyWord)
     return false;
 }
 
-/*!
- * \fn OptionPage::displayName()
- * \brief Returns the display name of the page.
- */
-
 /*!
  * \fn OptionPage::apply()
  * \brief Applies altered settings.