diff --git a/pr/githubapi/pull_request.go b/pr/githubapi/pull_request.go
index 058cbbb..4f2c811 100644
--- a/pr/githubapi/pull_request.go
+++ b/pr/githubapi/pull_request.go
@@ -35,7 +35,14 @@ func (client *githubClient) ListChangedPortsAndFiles(owner, repo string, number
 
 	portfileRegexp := regexp.MustCompile(`[^\._/][^/]*/([^/]+)/Portfile`) // Ignore hidden and _* top directories
 	for _, file := range allFiles {
-		if match := portfileRegexp.FindStringSubmatch(*file.Filename); match != nil {
+		match := portfileRegexp.FindStringSubmatch(*file.Filename)
+		if match != nil {
+			if *file.Status == "renamed" {
+				match = portfileRegexp.FindStringSubmatch(*file.PreviousFilename)
+				if match == nil {
+					continue
+				}
+			}
 			ports = append(ports, match[1])
 			commitFiles = append(commitFiles, file)
 		}