X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/3989d6fff6a686f2e7b3fa2242592ecf897d7ee4..7504dc50d539f1f9b0b99064f5c7d38e373890fa:/tools/mfkey/Makefile

diff --git a/tools/mfkey/Makefile b/tools/mfkey/Makefile
index 79b42a43..e1bb4d07 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