--- zzzz-none-000/linux-4.9.279/scripts/genksyms/Makefile	2021-08-08 06:38:54.000000000 +0000
+++ puma7-atom-6591-750/linux-4.9.279/scripts/genksyms/Makefile	2023-02-08 11:43:43.000000000 +0000
@@ -10,5 +10,3 @@
 
 # dependencies on generated files need to be listed explicitly
 $(obj)/lex.lex.o: $(obj)/keywords.hash.c $(obj)/parse.tab.h
-
-clean-files	:= keywords.hash.c lex.lex.c parse.tab.c parse.tab.h