1 files changed, 3 insertions, 1 deletions
diff --git a/src/libmain.c b/src/libmain.c
index f400fc3..bb2fe35 100644
--- a/src/libmain.c
+++ b/src/libmain.c
@@ -21,6 +21,8 @@
 /*  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
 /*  PURPOSE. */
 
+#include <stdlib.h>
+
 extern int yylex (void);
 
 int     main (int argc, char *argv[])
@@ -30,5 +32,5 @@ int     main (int argc, char *argv[])
 
 	while (yylex () != 0) ;
 
-	return 0;
+	exit(0);
 }