diff --git a/Makefile b/Makefile
index c12a8bd..3d9853d 100644
--- a/Makefile
+++ b/Makefile
@@ -6,10 +6,10 @@ REFORMAT=astyle --style=linux
 all: dsim
 
 clean:
-		$(RM) *~ *% *.o *.orig
-		$(RM) dsim
+	$(RM) *~ *% *.o *.orig
+	$(RM) dsim
 
 reformat: $(wildcard *.c)
-		$(REFORMAT) $^
+	$(REFORMAT) $^
 
-# vim:noet:sw=8:sts=8:
+# vim:noet:sw=8:ts=8:sts=8: