Index: trunk/Mars/CMakeLists.txt
===================================================================
--- trunk/Mars/CMakeLists.txt	(revision 19618)
+++ trunk/Mars/CMakeLists.txt	(revision 19619)
@@ -222,4 +222,5 @@
 	# - This makes sure that it is compiled
 	TARGET_SOURCES(mars PRIVATE dictionary/${_CINT}.cxx ${_SRCLIST})
+	SET_SOURCE_FILES_PROPERTIES(dictionary/${_CINT}.cxx PROPERTIES COMPILE_FLAGS "-Wno-deprecated-register")
 
         INSTALL(DIRECTORY ${subdir}/ DESTINATION "include" FILES_MATCHING PATTERN "*.h")
@@ -291,4 +292,5 @@
 
 ADD_LIBRARY(mars SHARED dictionary/Core.cxx) # CMAKE_POSITION_INDEPENDENT_CODE
+	SET_SOURCE_FILES_PROPERTIES(dictionary/Core.cxx PROPERTIES COMPILE_FLAGS "-Wno-deprecated-register")
 TARGET_LINK_LIBRARIES(mars
         ZLIB::ZLIB