1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 095a7ae..d6d3fae 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 LEX     = flex
 YACC    = bison
-CC      = gcc -g
+CC      = gcc -g -Wall -Werror
 CFLAGS  = -DYYDEBUG=1
 LIBS    = -lreadline -lfl -lm
 OBJS	= lisp.o lisp.tab.o lex.yy.o