diff --git a/gitea/pull.go b/gitea/pull.go
index 8d9c524..a7194d7 100644
--- a/gitea/pull.go
+++ b/gitea/pull.go
@@ -58,8 +58,12 @@ type PullRequest struct {
 
 // ListPullRequestsOptions options for listing pull requests
 type ListPullRequestsOptions struct {
-	Page  int    `json:"page"`
-	State string `json:"state"`
+	Page      int    `json:"page"`
+	// open, closed, all
+	State     string `json:"state"`
+	// oldest, recentupdate, leastupdate, mostcomment, leastcomment, priority
+	Sort      string `json:"sort"`
+	Milestone int64  `json:"milestone"`
 }
 
 // ListRepoPullRequests list PRs of one repository