diff --git a/kwin/kompmgr/CMakeLists.txt b/kwin/kompmgr/CMakeLists.txt
index 32e16a4b6..d45eb655f 100644
--- a/kwin/kompmgr/CMakeLists.txt
+++ b/kwin/kompmgr/CMakeLists.txt
@@ -49,8 +49,8 @@ link_directories(
 
 ##### kompmgr (executable) #######################
 
-tde_add_executable( kstart AUTOMOC
+tde_add_executable( kompmgr AUTOMOC
   SOURCES kompmgr.c
-  LINK X11 ${XFIXES_LIBRARIES} ${XRENDER_LIBRARIES} ${XCOMPOSITE_LIBRARIES} ${XDAMAGE_LIBRARIES}
+  LINK m X11 ${XFIXES_LIBRARIES} ${XRENDER_LIBRARIES} ${XCOMPOSITE_LIBRARIES} ${XDAMAGE_LIBRARIES}
   DESTINATION ${BIN_INSTALL_DIR}
 )