diff --git a/github/repos_commits.go b/github/repos_commits.go
index d7be0e2..22e8fca 100644
--- a/github/repos_commits.go
+++ b/github/repos_commits.go
@@ -20,7 +20,6 @@ type RepositoryCommit struct {
 	Author      *User    `json:"author,omitempty"`
 	Committer   *User    `json:"committer,omitempty"`
 	Parents     []Commit `json:"parents,omitempty"`
-	Message     *string  `json:"message,omitempty"`
 	HTMLURL     *string  `json:"html_url,omitempty"`
 	URL         *string  `json:"url,omitempty"`
 	CommentsURL *string  `json:"comments_url,omitempty"`