1 files changed, 1 insertions, 1 deletions
diff --git a/config.mk b/config.mk
index 1afc773..e4b0735 100644
--- a/config.mk
+++ b/config.mk
@@ -6,6 +6,6 @@ PREFIX = /usr/local
 MANPREFIX = $(PREFIX)/share/man
 
 # You may want to remove -DHAVE_PRCTL and -DHAVE_EPOLL from CPPFLAGS if you are not using Linux.
-CFLAGS   = -std=c99 -Wall -pedantic -O2
+CFLAGS   = -std=c11 -Wall -pedantic -O2
 CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_FILE_OFFSET_BITS=64 -DHAVE_PRCTL -DHAVE_EPOLL
 LDFLAGS  = -lm -s