diff --git a/CMakeLists.txt b/CMakeLists.txt
index 056fd104..35f62947 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,148 +1,142 @@
 cmake_minimum_required(VERSION 2.8.12)
 
 project( okteta )
 
 find_package(ECM 1.7.0 REQUIRED NO_MODULE)
 
 # where to look first for cmake modules, before ${CMAKE_ROOT}/Modules/ is checked
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR})
 
 # ECM KDE macros (include first, to have their policies and settings effect all other macros)
 include(KDEInstallDirs)
 include(KDECMakeSettings NO_POLICY_SCOPE)
 include(KDECompilerSettings NO_POLICY_SCOPE)
 # ECM macros
 include(ECMInstallIcons)
 include(ECMGenerateHeaders)
 include(ECMSetupVersion)
 include(ECMPackageConfigHelpers)
 include(ECMAddAppIcon)
 # CMake macros
 include(FeatureSummary)
 include(GenerateExportHeader)
 
 
 set(REQUIRED_QT_VERSION "5.2.0")
 find_package(Qt5 ${REQUIRED_QT_VERSION} CONFIG REQUIRED
     COMPONENTS
     Core
     Network
     PrintSupport
     Script
     ScriptTools
     Widgets
     Xml
 )
 find_package(Qt5Test ${REQUIRED_QT_VERSION} CONFIG QUIET)
 if (NOT Qt5Test_FOUND)
   message(STATUS "Qt5Test not found, unit tests will not be built.")
 endif()
 
 find_package(Qt5Designer ${REQUIRED_QT_VERSION} CONFIG QUIET)
 set_package_properties(Qt5Designer PROPERTIES TYPE OPTIONAL
     PURPOSE "Required to build Qt Designer plugins"
 )
 if(NOT Qt5Designer_VERSION VERSION_LESS 5.5.0)
     find_package(Qt5UiPlugin ${REQUIRED_QT_VERSION} CONFIG QUIET)
     set_package_properties(Qt5UiPlugin PROPERTIES TYPE OPTIONAL
         PURPOSE "Required to build Qt Designer plugins"
     )
     if (Qt5UiPlugin_FOUND)
         # for some reason, Qt5UiPlugin does not set its _INCLUDE_DIRS variable. Fill it manually
         get_target_property(Qt5UiPlugin_INCLUDE_DIRS Qt5::UiPlugin INTERFACE_INCLUDE_DIRECTORIES)
     endif()
     set(DesignerPluginDeps_FOUND ${Qt5UiPlugin_FOUND})
 else()
     set(DesignerPluginDeps_FOUND ${Qt5Designer_FOUND})
 endif()
 
 
 set(REQUIRED_KF5_VERSION "5.7.0")
 find_package(KF5 ${REQUIRED_KF5_VERSION} REQUIRED
     COMPONENTS
     Bookmarks
     Codecs
     Completion
     ConfigWidgets
     Crash
     DBusAddons
     DocTools
     IconThemes
     I18n
     KCMUtils
     KIO
     NewStuff
     Parts
     Service
     WidgetsAddons
     XmlGui
 )
 
-if( UNIX )
-  add_compile_options(-Wall)
-  # enable this to reduce the file sizes (might crash)
-  # add_compile_options(-fno-rtti)
-endif()
-
 find_package(Qca-qt5 2.1.0)
 set_package_properties(Qca-qt5 PROPERTIES DESCRIPTION "Qt Cryptographic Architecture"
                        URL "http:/download.kde.org/stable/qca-qt5" TYPE OPTIONAL
                        PURPOSE "Needed for most of the algorithms of the checksum tool")
 
 # control build scope, default to examples if BUILD_TESTING is ON
 if( NOT DEFINED OMIT_EXAMPLES AND NOT BUILD_TESTING )
     set( OMIT_EXAMPLES TRUE )
 endif()
 if( NOT DEFINED OMIT_INTERNAL_TEMPLATES AND NOT BUILD_TESTING )
     set( OMIT_INTERNAL_TEMPLATES TRUE )
 endif()
 
 if( NOT OMIT_EXAMPLES )
     set( OKTETA_BUILD_EXAMPLES TRUE )
 endif()
 if( NOT OMIT_INTERNAL_TEMPLATES )
     set( KASTEN_BUILD_INTERNAL_TEMPLATES TRUE )
 endif()
 
 add_definitions(
     -DQT_DEPRECATED_WARNINGS
     -DQT_DISABLE_DEPRECATED_BEFORE=0x050200
     -DQT_USE_QSTRINGBUILDER
     -DQT_NO_CAST_TO_ASCII
     -DQT_NO_CAST_FROM_ASCII
     -DQT_NO_CAST_FROM_BYTEARRAY
     -DQT_STRICT_ITERATORS
     -DQT_NO_URL_CAST_FROM_STRING
     -DQT_NO_SIGNALS_SLOTS_KEYWORDS
 )
 
 # helper libs
 add_subdirectory( libs )
 add_subdirectory( doc )
 
 set( OKTETALIBS_MAJOR_VERSION 0 )
 set( OKTETALIBS_MINOR_VERSION 9 )
 set( OKTETALIBS_PATCHLEVEL_VERSION 1 )
 set( OKTETALIBS_VERSION "${OKTETALIBS_MAJOR_VERSION}.${OKTETALIBS_MINOR_VERSION}.${OKTETALIBS_PATCHLEVEL_VERSION}" )
 set( OKTETALIBS_ABI_VERSION 2 )
 set( OKTETALIBS_INCLUDE_INSTALL_DIR  ${KDE_INSTALL_INCLUDEDIR}/okteta ) #${OKTETALIBS_ABI_VERSION} )
 set( OKTETALIBS_CCINCLUDE_INSTALL_DIR  ${KDE_INSTALL_INCLUDEDIR}/Okteta ) #${OKTETALIBS_ABI_VERSION} )
 
 set( OKTETALIBS_LIB_SOVERSION ${OKTETALIBS_ABI_VERSION} )
 set( OKTETALIBS_LIB_VERSION ${OKTETALIBS_VERSION} )
 
 # Okteta libs
 add_subdirectory( core )
 add_subdirectory( gui )
 add_subdirectory( designer )
 
 # Okteta Kasten components
 add_subdirectory( kasten )
 # special mimetypes
 add_subdirectory( mimetypes )
 
 # programs and parts for desktop
 add_subdirectory( parts )
 add_subdirectory( program )
 
 feature_summary(WHAT ALL INCLUDE_QUIET_PACKAGES FATAL_ON_MISSING_REQUIRED_PACKAGES)