diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7afbb66..96d138f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -43,13 +43,10 @@ include( TDEMacros )
 tde_set_project_version( )
 
 
-##### paths setup ###############################
+##### setup install paths #######################
 
-tde_setup_install_path( EXEC_INSTALL_PREFIX   "${CMAKE_INSTALL_PREFIX}" )
-tde_setup_install_path( BIN_INSTALL_DIR       "${EXEC_INSTALL_PREFIX}/bin"  )
-tde_setup_install_path( LIB_INSTALL_DIR       "${EXEC_INSTALL_PREFIX}/lib${LIB_SUFFIX}" )
-tde_setup_install_path( INCLUDE_INSTALL_DIR   "${CMAKE_INSTALL_PREFIX}/include/${CMAKE_PROJECT_NAME}" )
-tde_setup_install_path( PKGCONFIG_INSTALL_DIR "${LIB_INSTALL_DIR}/pkgconfig" )
+include( TDESetupPaths )
+tde_setup_paths( )
 
 
 ##### user requested options ####################
@@ -108,7 +105,7 @@ else( )
 endif( )
 
 string( REGEX REPLACE "^${CMAKE_INSTALL_PREFIX}" "\${prefix}" PC_EXEC_PREFIX ${EXEC_INSTALL_PREFIX} )
-string( REGEX REPLACE "^${CMAKE_INSTALL_PREFIX}" "\${prefix}" PC_INCLUDE_DIR ${INCLUDE_INSTALL_DIR} )
+string( REGEX REPLACE "^${CMAKE_INSTALL_PREFIX}" "\${prefix}" PC_INCLUDE_DIR ${INCLUDE_INSTALL_DIR}/${CMAKE_PROJECT_NAME} )
 string( REGEX REPLACE "^${CMAKE_INSTALL_PREFIX}" "\${prefix}" PC_LIB_DIR ${LIB_INSTALL_DIR} )
 configure_file( arts.pc.cmake arts.pc @ONLY )
 install( FILES ${CMAKE_CURRENT_BINARY_DIR}/arts.pc DESTINATION ${PKGCONFIG_INSTALL_DIR} )
diff --git a/flow/CMakeLists.txt b/flow/CMakeLists.txt
index 48fb330..14a72aa 100644
--- a/flow/CMakeLists.txt
+++ b/flow/CMakeLists.txt
@@ -32,7 +32,7 @@ install( FILES
     fft.h artsflow.idl audioio.h resample.h cpuinfo.h
     bufferqueue.h gslschedule.h
     ${CMAKE_CURRENT_BINARY_DIR}/artsflow.h
-  DESTINATION ${INCLUDE_INSTALL_DIR} )
+  DESTINATION ${INCLUDE_INSTALL_DIR}/${CMAKE_PROJECT_NAME} )
 
 
 ##### other data ################################
diff --git a/flow/gsl/CMakeLists.txt b/flow/gsl/CMakeLists.txt
index b3370fd..65bd0e6 100644
--- a/flow/gsl/CMakeLists.txt
+++ b/flow/gsl/CMakeLists.txt
@@ -41,7 +41,7 @@ install( FILES
     gslengine.h gslwaveosc.h gslwavechunk.h
     gsldatahandle-mad.h gslosctable.h gsloscillator.h
     ${CMAKE_CURRENT_BINARY_DIR}/gslconfig.h
-  DESTINATION ${INCLUDE_INSTALL_DIR}/gsl )
+  DESTINATION ${INCLUDE_INSTALL_DIR}/${CMAKE_PROJECT_NAME}/gsl )
 
 
 ##### gsl (static lib) ##########################
diff --git a/gmcop/CMakeLists.txt b/gmcop/CMakeLists.txt
index be4a05c..15aea7e 100644
--- a/gmcop/CMakeLists.txt
+++ b/gmcop/CMakeLists.txt
@@ -18,9 +18,9 @@ include_directories(
 
 ##### headers ###################################
 
-install( FILES
-    giomanager.h
-  DESTINATION ${INCLUDE_INSTALL_DIR} )
+install(
+  FILES giomanager.h
+  DESTINATION ${INCLUDE_INSTALL_DIR}/${CMAKE_PROJECT_NAME} )
 
 
 ##### gmcop (shared lib) ########################
diff --git a/mcop/CMakeLists.txt b/mcop/CMakeLists.txt
index 0d28932..3f156e0 100644
--- a/mcop/CMakeLists.txt
+++ b/mcop/CMakeLists.txt
@@ -44,7 +44,7 @@ install( FILES
     weakreference.h dynamicrequest.h anyref.h debug.h
     delayedreturn.h dynamicskeleton.h thread.h core.idl
     ${CMAKE_CURRENT_BINARY_DIR}/arts_export.h
-  DESTINATION ${INCLUDE_INSTALL_DIR} )
+  DESTINATION ${INCLUDE_INSTALL_DIR}/${CMAKE_PROJECT_NAME} )
 
 
 ##### mcop (shared library) #####################
diff --git a/qtmcop/CMakeLists.txt b/qtmcop/CMakeLists.txt
index 721a627..57c9402 100644
--- a/qtmcop/CMakeLists.txt
+++ b/qtmcop/CMakeLists.txt
@@ -27,9 +27,9 @@ link_directories(
 
 ##### headers ###################################
 
-install( FILES
-    qiomanager.h
-  DESTINATION ${INCLUDE_INSTALL_DIR} )
+install(
+  FILES qiomanager.h
+  DESTINATION ${INCLUDE_INSTALL_DIR}/${CMAKE_PROJECT_NAME} )
 
 
 ##### qtmcop ##############################
diff --git a/soundserver/CMakeLists.txt b/soundserver/CMakeLists.txt
index a3caa15..4395447 100644
--- a/soundserver/CMakeLists.txt
+++ b/soundserver/CMakeLists.txt
@@ -38,7 +38,7 @@ install( FILES
     ${CMAKE_CURRENT_BINARY_DIR}/artsversion.h
     ${CMAKE_CURRENT_BINARY_DIR}/soundserver.h
     ${CMAKE_CURRENT_BINARY_DIR}/kmedia2.h
-  DESTINATION ${INCLUDE_INSTALL_DIR} )
+  DESTINATION ${INCLUDE_INSTALL_DIR}/${CMAKE_PROJECT_NAME} )
 
 
 ##### other data ################################