diff --git a/lib/stream.c b/lib/stream.c
index 4c5c44a..7034d90 100644
--- a/lib/stream.c
+++ b/lib/stream.c
@@ -383,7 +383,7 @@
 uint64_t
 stream_getq_from (struct stream *s, size_t from)
 {
-  u_int64_t q;
+  uint64_t q;
 
   STREAM_VERIFY_SANE(s);