1 files changed, 5 insertions, 3 deletions
diff --git a/rules.mk b/rules.mk
index 7a0d8b6..1737cb2 100644
--- a/rules.mk
+++ b/rules.mk
@@ -1,7 +1,7 @@
 # Standard housekeeping
 .PHONY: 	all clean install
 .SUFFIXES:
-.SUFFIXES: 	.c .o
+.SUFFIXES: 	.s .c .o 
 
 all: targets
 
@@ -39,8 +39,10 @@ targets: $(LIBS) $(BINS)
 
 .PHONY: clean
 clean:
-	rm $(OBJS) $(DEPS) 
-	rm $(LIBS) $(BINS)
+	rm -f $(OBJS)
+	rm -f $(DEPS) 
+	rm -f $(LIBS) 
+	rm -f $(BINS)
 
 .PHONY: install
 install: targets