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-rw-r--r--scripts/dtc/Makefile6
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile
index 0dc922bb7aea..a88b8c9bf46d 100644
--- a/scripts/dtc/Makefile
+++ b/scripts/dtc/Makefile
@@ -28,5 +28,7 @@ HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC)
# dependencies on generated files need to be listed explicitly
$(obj)/dtc-lexer.lex.o: $(obj)/dtc-parser.tab.h
-# generated files need to be cleaned explicitly
-clean-files := dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h
+# generated files need to include *.cmd and be cleaned explicitly
+generated-files := dtc-lexer.lex.c dtc-parser.tab.c dtc-parser.tab.h
+targets := $(generated-files)
+clean-files := $(generated-files)