1 files changed, 1 insertions, 1 deletions
diff --git a/config.mk b/config.mk
index 5703207..ff0c13d 100644
--- a/config.mk
+++ b/config.mk
@@ -1,3 +1,3 @@
 CC=ungol-gcc
-CFLAGS=-fno-builtin -g -std=c89
+CFLAGS=-fno-builtin -g -std=iso9899:199409 -Wall -Wextra
 LDFLAGS=-lc -lm