1 files changed, 1 insertions, 1 deletions
diff --git a/lib/smb.c b/lib/smb.c
index 51b3434cb..5b1ffa9b7 100644
--- a/lib/smb.c
+++ b/lib/smb.c
@@ -607,7 +607,7 @@ static CURLcode smb_send_and_recv(struct connectdata *conn, void **msg)
 
   /* Check if there is data in the transfer buffer */
   if(!smbc->send_size && smbc->upload_size) {
-    int nread = smbc->upload_size > BUFSIZE ? BUFSIZE :
+    int nread = smbc->upload_size > UPLOAD_BUFSIZE ? UPLOAD_BUFSIZE :
       (int) smbc->upload_size;
     conn->data->req.upload_fromhere = conn->data->state.uploadbuffer;
     result = Curl_fillreadbuffer(conn, nread, &nread);