diff --git a/src/model/like.rs b/src/model/like.rs
index 2922857..2e072f6 100644
--- a/src/model/like.rs
+++ b/src/model/like.rs
@@ -11,6 +11,19 @@ pub struct Model {
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
-pub enum Relation {}
+pub enum Relation {
+	#[sea_orm(
+		belongs_to = "super::object::Entity",
+		from = "Column::Likes",
+		to = "super::object::Column::Id",
+	)]
+	Object
+}
+
+impl Related<super::object::Entity> for Entity {
+	fn to() -> RelationDef {
+		Relation::Object.def()
+	}
+}
 
 impl ActiveModelBehavior for ActiveModel {}
diff --git a/src/model/object.rs b/src/model/object.rs
index 731288c..1c20ad1 100644
--- a/src/model/object.rs
+++ b/src/model/object.rs
@@ -116,6 +116,12 @@ pub enum Relation {
 
 	#[sea_orm(has_many = "super::attachment::Entity")]
 	Attachment,
+
+	#[sea_orm(has_many = "super::like::Entity")]
+	Like,
+
+	#[sea_orm(has_many = "super::share::Entity")]
+	Share,
 }
 
 impl Related<super::activity::Entity> for Entity {
@@ -142,4 +148,16 @@ impl Related<super::attachment::Entity> for Entity {
 	}
 }
 
+impl Related<super::like::Entity> for Entity {
+	fn to() -> RelationDef {
+		Relation::Like.def()
+	}
+}
+
+impl Related<super::share::Entity> for Entity {
+	fn to() -> RelationDef {
+		Relation::Share.def()
+	}
+}
+
 impl ActiveModelBehavior for ActiveModel {}
diff --git a/src/model/share.rs b/src/model/share.rs
index 405d176..e677cf9 100644
--- a/src/model/share.rs
+++ b/src/model/share.rs
@@ -11,6 +11,19 @@ pub struct Model {
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
-pub enum Relation {}
+pub enum Relation {
+	#[sea_orm(
+		belongs_to = "super::object::Entity",
+		from = "Column::Shares",
+		to = "super::object::Column::Id",
+	)]
+	Object
+}
+
+impl Related<super::object::Entity> for Entity {
+	fn to() -> RelationDef {
+		Relation::Object.def()
+	}
+}
 
 impl ActiveModelBehavior for ActiveModel {}