Silence a compiler warning.
diff --git a/Parser/tokenizer.c b/Parser/tokenizer.c
index f065962..f5c18e0 100644
--- a/Parser/tokenizer.c
+++ b/Parser/tokenizer.c
@@ -585,7 +585,7 @@
 {
 	PyObject* utf8 = NULL;
 	const char *s;
-	char *newl[2] = {NULL, NULL};
+	const char *newl[2] = {NULL, NULL};
 	int lineno = 0;
 	tok->enc = NULL;
 	tok->str = str;