1 files changed, 1 insertions, 0 deletions
diff --git a/src/prc1/type.h b/src/prc1/type.h
index 7de6c28..455f243 100644
--- a/src/prc1/type.h
+++ b/src/prc1/type.h
@@ -7,6 +7,7 @@
 
 const struct type *type_ufind(const struct fn *fn, const char *s);
 const struct type *type_find(const struct fn *fn, const char *s);
+const struct type *type_insert(struct prv *p, struct type *a);
 char *type_name(const struct type *t);
 int type(const struct lex *l, struct prv *p,
     int (*fn)(const struct lex *, struct prv *p, const struct type *t));