diff --git a/itl/CMakeLists.txt b/itl/CMakeLists.txt
index d8c70b537..c5c06629c 100644
--- a/itl/CMakeLists.txt
+++ b/itl/CMakeLists.txt
@@ -16,6 +16,6 @@
 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
 
 install(
-  FILES itl command.conf command-icinga.conf timeperiod.conf plugins command-plugins.conf command-plugins-manubulon.conf 
+  FILES itl command.conf command-icinga.conf timeperiod.conf plugins command-plugins.conf manubulon command-plugins-manubulon.conf 
   DESTINATION ${CMAKE_INSTALL_DATADIR}/icinga2/include
 )