--- a/org.kde.kclockd.service.in
+++ b/org.kde.kclockd.service.in
@@ -1,3 +1,3 @@
 [D-BUS Service]
 Name=org.kde.kclockd
-Exec=@CMAKE_INSTALL_PREFIX@/bin/kclockd
+Exec=@KDE_INSTALL_FULL_BINDIR@/kclockd