X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/c2a714e3ceb6554441509411e3367891ef8faebb..489c39c9a5e9046dc9438b4ec1c57b1feace1038:/tools/mfkey/Makefile

diff --git a/tools/mfkey/Makefile b/tools/mfkey/Makefile
index a1bc44ad..aede38fd 100755
--- a/tools/mfkey/Makefile
+++ b/tools/mfkey/Makefile
@@ -1,6 +1,6 @@
 CC = gcc
 LD = gcc
-CFLAGS = -Wall -Winline -O4
+CFLAGS =  -std=c99 -Wall -Winline -O3
 LDFLAGS =
 
 OBJS = crapto1.o crypto1.o