1 files changed, 1 insertions, 1 deletions
diff --git a/config.mk b/config.mk
index 66efe55..9ec13d4 100644
--- a/config.mk
+++ b/config.mk
@@ -4,7 +4,7 @@ MANPREFIX = $(PREFIX)/share/man
 CC = c99
 
 CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700
-CFLAGS   = -Wall -O3
+CFLAGS   = -Wall -O3 -msse4 -msha
 LDFLAGS  = -s
 
 # You can add -DALLOCA_LIMIT=# to CPPFLAGS, where # is a size_t