diff --git a/TOOLS/TVout/matroxset/Makefile b/TOOLS/TVout/matroxset/Makefile
index 364b8a9e05..aab4f2f380 100644
--- a/TOOLS/TVout/matroxset/Makefile
+++ b/TOOLS/TVout/matroxset/Makefile
@@ -2,9 +2,7 @@ CFLAGS = -O2 -W -Wall
 
 all: matroxset
 
-matrox:	matroxset.o
-
-matroxset.o:	matroxset.c
-
 clean:
-	-rm *.o matroxset
+	-rm -f matroxset
+
+.PHONY: all clean