diff --git a/Makefile.am b/Makefile.am
index f268924..4be3f77 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,2 +1,9 @@
 SUBDIRS = src
 
+style:
+	find . -name "*.[ch]" -exec perl -pi -e 's/[ \t]+$$//' {} \;
+	find . -name "*.[ch]" -exec astyle --formatted --mode=c --suffix=none \
+	    --indent=spaces=2 --indent-switches --indent-preprocessor \
+	    --keep-one-line-blocks --max-instatement-indent=60 \
+	    --brackets=linux --pad-oper --unpad-paren --pad-header \
+	    --align-pointer=name {} \;