diff --git a/CMakeLists.txt b/CMakeLists.txt
index c4609394d..edf5372dd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -112,6 +112,11 @@ option( BUILD_KSYSGUARD "Build ksysguard"  ${BUILD_ALL} )
 option( BUILD_KXKB "Build kxkb"  ${BUILD_ALL} )
 
 
+##### set PKG_CONFIG_PATH #######################
+
+set( ENV{PKG_CONFIG_PATH} "${PKG_CONFIG_PATH}:$ENV{PKG_CONFIG_PATH}:${LIB_INSTALL_DIR}/pkgconfig" )
+
+
 ##### configure checks ##########################
 
 include( ConfigureChecks.cmake )
diff --git a/ConfigureChecks.cmake b/ConfigureChecks.cmake
index 5263aabad..f237d77dd 100644
--- a/ConfigureChecks.cmake
+++ b/ConfigureChecks.cmake
@@ -132,6 +132,17 @@ if( BUILD_KDM OR BUILD_KXKB )
 endif( )
 
 
+# arts
+if( WITH_ARTS )
+  pkg_search_module( ARTS arts )
+  if( NOT ARTS_FOUND )
+    message( FATAL_ERROR "\naRts is requested, but was not found on your system" )
+  endif( )
+else( )
+  set( WITHOUT_ARTS 1 )
+endif( )
+
+
 # required stuff
 find_package( Qt )
 find_package( TQt )
diff --git a/libkonq/CMakeLists.txt b/libkonq/CMakeLists.txt
index 4dbac40c8..b96a8caa0 100644
--- a/libkonq/CMakeLists.txt
+++ b/libkonq/CMakeLists.txt
@@ -15,19 +15,17 @@ project( libkonq )
 add_subdirectory( pics )
 add_subdirectory( favicons )
 
-add_definitions(
-  -include tqt.h
-)
-
 include_directories(
   ${CMAKE_CURRENT_BINARY_DIR}
   ${CMAKE_CURRENT_SOURCE_DIR}
   ${TDE_INCLUDE_DIR}
   ${TQT_INCLUDE_DIRS}
+  ${ARTS_INCLUDE_DIRS}
 )
 
 link_directories(
   ${TQT_LIBRARY_DIRS}
+  ${ARTS_LIBRARY_DIRS}
 )
 
 
@@ -52,27 +50,30 @@ install( FILES konqpopupmenuplugin.desktop DESTINATION ${SERVICETYPES_INSTALL_DI
 
 ##### konq (shared lib) #########################
 
-set( target konq )
-
-set( ${target}_SRCS
-  konq_popupmenu.cc knewmenu.cc konq_xmlguiclient.cc
-  kfileivi.cc konq_iconviewwidget.cc konq_settings.cc
-  konq_drag.cc konq_operations.cc konq_dirpart.cc
-  konq_propsview.cc konq_events.cc konq_bgnddlg.cc
-  konq_undo.cc konq_undo.skel konq_historymgr.cc
-  konq_historycomm.cc konq_historycomm.skel konq_pixmapprovider.cc
-  kivdirectoryoverlay.cc konq_faviconmgr.cc konq_faviconmgr.skel
-  konq_filetip.cc
-)
-
-tde_add_library( ${target} SHARED AUTOMOC
-  SOURCES ${${target}_SRCS}
+tde_add_library( konq SHARED AUTOMOC
+  SOURCES
+    konq_popupmenu.cc knewmenu.cc konq_xmlguiclient.cc kfileivi.cc
+    konq_iconviewwidget.cc konq_settings.cc konq_drag.cc konq_operations.cc
+    konq_dirpart.cc konq_propsview.cc konq_events.cc konq_bgnddlg.cc konq_undo.cc
+    konq_undo.skel konq_historymgr.cc konq_historycomm.cc konq_historycomm.skel
+    konq_pixmapprovider.cc kivdirectoryoverlay.cc konq_faviconmgr.cc
+    konq_faviconmgr.skel konq_filetip.cc
   VERSION 4.2.0
   LINK kparts-shared
   DESTINATION ${LIB_INSTALL_DIR}
 )
 
 
+##### konq_sound (module) #######################
+
+if( WITH_ARTS )
+  tde_add_kpart( konq_sound
+    SOURCES konq_sound.cc
+    LINK artskde-shared
+    DESTINATION ${PLUGIN_INSTALL_DIR} )
+endif( )
+
+
 ##### install import cmake modules ###############
 
 tde_install_export( )
diff --git a/libkonq/favicons/CMakeLists.txt b/libkonq/favicons/CMakeLists.txt
index fd3058fb3..627f99ec2 100644
--- a/libkonq/favicons/CMakeLists.txt
+++ b/libkonq/favicons/CMakeLists.txt
@@ -9,14 +9,8 @@
 #
 #################################################
 
-add_definitions(
-)
-
 include_directories(
   ${CMAKE_CURRENT_BINARY_DIR}
-  #${CMAKE_CURRENT_SOURCE_DIR}
-  #${CMAKE_BINARY_DIR}
-  #${CMAKE_SOURCE_DIR}
   ${TDE_INCLUDE_DIR}
   ${TQT_INCLUDE_DIRS}
 )
@@ -36,14 +30,8 @@ install( PROGRAMS move_favicons.sh DESTINATION ${KCONF_UPDATE_INSTALL_DIR} )
 
 ##### kded_favicons (module) ####################
 
-set( target kded_favicons )
-
-set( ${target}_SRCS
-  favicons.cpp favicons.skel
-)
-
-tde_add_kpart( ${target} AUTOMOC
-  SOURCES ${${target}_SRCS}
+tde_add_kpart( kded_favicons AUTOMOC
+  SOURCES favicons.cpp favicons.skel
   LINK kdeinit_kded-shared
-  DESTINATION ${TDE_MODULEDIR}
+  DESTINATION ${PLUGIN_INSTALL_DIR}
 )