diff --git a/models/commit.go b/models/commit.go
new file mode 100644
index 00000000..9701c1be
--- /dev/null
+++ b/models/commit.go
@@ -0,0 +1,27 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package models
+
+import (
+	"time"
+)
+
+type Commit struct {
+	ID              int64
+	RepoID          int64  `xorm:"UNIQUE(commit_repo_sha)"`
+	Sha             string `xorm:"VARCHAR(40) UNIQUE(commit_repo_sha)"`
+	Message         string
+	AuthorEmail     string
+	AuthorName      string
+	AuthorTime      time.Time
+	CommitterEmail  string
+	CommitterName   string
+	CommitterTime   time.Time
+}
+
+type CommitParent struct {
+	ParentId int64 `xorm:"pk"`
+	ChildId  int64 `xorm:"pk"`
+}
diff --git a/models/models.go b/models/models.go
index 98a4fd23..ab3ccf19 100644
--- a/models/models.go
+++ b/models/models.go
@@ -72,7 +72,7 @@ func init() {
 		new(Mirror), new(Release), new(LoginSource), new(Webhook), new(HookTask),
 		new(ProtectBranch), new(ProtectBranchWhitelist),
 		new(Team), new(OrgUser), new(TeamUser), new(TeamRepo),
-		new(Notice), new(EmailAddress))
+		new(Notice), new(EmailAddress), new(Commit), new(CommitParent))
 
 	gonicNames := []string{"SSL"}
 	for _, name := range gonicNames {