diff --git a/rtengine/CMakeLists.txt b/rtengine/CMakeLists.txt
index 03f339f97..e2c070ccc 100644
--- a/rtengine/CMakeLists.txt
+++ b/rtengine/CMakeLists.txt
@@ -38,4 +38,4 @@ target_link_libraries (rtengine rtexif ${EXTRA_LIB} ${GOBJECT_LIBRARIES} ${GTHRE
     ${GLIB2_LIBRARIES} ${GLIBMM_LIBRARIES} ${LCMS_LIBRARIES} ${EXPAT_LIBRARIES} ${FFTW3F_LIBRARIES} ${IPTCDATA_LIBRARIES}
     ${JPEG_LIBRARIES} ${PNG_LIBRARIES} ${TIFF_LIBRARIES} ${ZLIB_LIBRARIES})
 
-install (FILES ${CAMCONSTSFILE} DESTINATION "${BINDIR}" PERMISSIONS OWNER_WRITE OWNER_READ GROUP_READ WORLD_READ)
+install (FILES ${CAMCONSTSFILE} DESTINATION "${DATADIR}" PERMISSIONS OWNER_WRITE OWNER_READ GROUP_READ WORLD_READ)