diff --git a/clients/kwmtheme/cli_installer/CMakeLists.txt b/clients/kwmtheme/cli_installer/CMakeLists.txt
index dfb951d2ca..96116a8da7 100644
--- a/clients/kwmtheme/cli_installer/CMakeLists.txt
+++ b/clients/kwmtheme/cli_installer/CMakeLists.txt
@@ -10,5 +10,5 @@ kde4_add_executable(kwmtheme ${kwmtheme_SRCS})
 
 target_link_libraries(kwmtheme  ${KDE4_KDECORE_LIBS} )
 
-install(TARGETS kwmtheme DESTINATION ${BIN_INSTALL_DIR})
+install(TARGETS kwmtheme ${INSTALL_TARGETS_DEFAULT_ARGS})
 
diff --git a/killer/CMakeLists.txt b/killer/CMakeLists.txt
index 7e122acfb9..111de928cd 100644
--- a/killer/CMakeLists.txt
+++ b/killer/CMakeLists.txt
@@ -10,4 +10,4 @@ kde4_add_executable(kwin_killer_helper ${kwin_killer_helper_SRCS})
 
 target_link_libraries(kwin_killer_helper  ${KDE4_KDEUI_LIBS} )
 
-install(TARGETS kwin_killer_helper DESTINATION ${BIN_INSTALL_DIR})
+install(TARGETS kwin_killer_helper ${INSTALL_TARGETS_DEFAULT_ARGS})