diff --git a/Makefile b/Makefile
index a75b776..4704169 100644
--- a/Makefile
+++ b/Makefile
@@ -43,3 +43,8 @@ rsin_parser.lex.cc: rsin_parser.ll
 	flex rsin_parser.ll
 	mv lex.yy.c rsin_parser.lex.cc
 
+style:
+	astyle --max-code-length=78 --break-closing-brackets --convert-tabs --add-brackets --max-instatement-indent=40 -s2 -C -xG -S -f -p -H -k1 -c --style=kr --align-pointer=name *.cc *.hh	
+
+commit: style
+	git commit -a