1 files changed, 2 insertions, 0 deletions
diff --git a/src/internal.h b/src/internal.h
index f7d83d8..2f5aa8f 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -50,9 +50,11 @@ struct memcont {
 	char data[];
 };
 
+struct HXdeque;
 struct timespec;
 struct timeval;
 
+extern char **HXdeque_to_vec_strdup(const struct HXdeque *, size_t *);
 extern hxmc_t *HXparse_dequote_fmt(const char *, const char *, const char **);
 extern size_t HX_substr_helper(size_t, long, long, size_t *);