Index: /trunk/Mars/CMakeLists.txt
===================================================================
--- /trunk/Mars/CMakeLists.txt	(revision 19298)
+++ /trunk/Mars/CMakeLists.txt	(revision 19299)
@@ -183,5 +183,7 @@
 	SEPARATE_ARGUMENTS(_HEADERS)
 
+	# - This adds the rule how the dictionary is created
         ROOT_GENERATE_DICTIONARY(dictionary/${_CINT} ${_HEADERS} ${_CINT}Incl.h LINKDEF ${subdir}/${_CINT}LinkDef.h OPTIONS -p  -D__MARS__ -DHAVE_ZLIB)
+	# - This makes sure that it is compiled
 	TARGET_SOURCES(mars PRIVATE dictionary/${_CINT}.cxx ${_SRCLIST})