diff --git a/Makefile b/Makefile
index 8b930db..17d727b 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@ HTML := $(wildcard html/*.js html/*.html)
 HTML_SRC := $(addsuffix .c,$(HTML))
 
 camera_stream: $(SRC) $(HTML_SRC) $(HEADERS)
-	gcc -g -lpthread -I$(PWD) -o $@ $(filter %.c, $^)
+	gcc -Werror -g -lpthread -I$(PWD) -o $@ $(filter %.c, $^)
 
 html/%.c: html/%
 	xxd -i $< > $@.tmp