1 files changed, 1 insertions, 1 deletions
diff --git a/config.mk b/config.mk
index b37839b..577b368 100644
--- a/config.mk
+++ b/config.mk
@@ -10,7 +10,7 @@ INCS = -I. -I/usr/include
 LIBS = -L/usr/lib
 
 # flags
-CFLAGS = -Os ${INCS} -DVERSION=\"${VERSION}\" -Wall
+CFLAGS = -Os -Wall -Werror ${INCS} -DVERSION=\"${VERSION}\"
 LDFLAGS = ${LIBS}
 
 # compiler