diff --git a/apb/Cargo.toml b/apb/Cargo.toml
index be8270af..b80300c0 100644
--- a/apb/Cargo.toml
+++ b/apb/Cargo.toml
@@ -24,8 +24,12 @@ sea-orm = { version = "0.12", optional = true }
 reqwest = { version = "0.12", features = ["json"], optional = true }
 
 [features]
-default = []
+default = ["activitypub-miscellaneous-terms"]
+# extensions
+activitypub-miscellaneous-terms = []
+# builtin utils
 orm = ["dep:sea-orm"]
 fetch = ["dep:reqwest"]
+# providers
 unstructured = ["dep:serde_json"]
-# TODO eventually also make a structured base?
+#TODO eventually also make a structured base?
diff --git a/apb/src/types/link.rs b/apb/src/types/link.rs
index 438dd535..2a7921fb 100644
--- a/apb/src/types/link.rs
+++ b/apb/src/types/link.rs
@@ -1,3 +1,13 @@
+#[cfg(feature = "activitypub-miscellaneous-terms")]
+crate::strenum! {
+	pub enum LinkType {
+		Link,
+		Hashtag,
+		Mention;
+	};
+}
+
+#[cfg(not(feature = "activitypub-miscellaneous-terms"))]
 crate::strenum! {
 	pub enum LinkType {
 		Link,
diff --git a/apb/src/types/object/actor.rs b/apb/src/types/object/actor.rs
index ea8f37de..93895b7d 100644
--- a/apb/src/types/object/actor.rs
+++ b/apb/src/types/object/actor.rs
@@ -23,6 +23,13 @@ pub trait Actor : Object {
 	fn streams(&self) -> Node<Self::Collection> { Node::Empty }
 	fn endpoints(&self) -> Node<Self::Object> { Node::Empty }
 	fn public_key(&self) -> Node<Self::PublicKey> { Node::Empty }
+
+	#[cfg(feature = "activitypub-miscellaneous-terms")]
+	fn moved_to(&self) -> Node<Self::Actor> { Node::Empty }
+
+	#[cfg(feature = "activitypub-miscellaneous-terms")]
+	fn manually_approves_followers(&self) -> Option<bool> { None }
+
 	// idk about this? everyone has it but AP doesn't mention it
 	fn discoverable(&self) -> Option<bool> { None }
 }
diff --git a/apb/src/types/object/mod.rs b/apb/src/types/object/mod.rs
index 7241d343..0670a38a 100644
--- a/apb/src/types/object/mod.rs
+++ b/apb/src/types/object/mod.rs
@@ -68,7 +68,7 @@ pub trait Object : Base {
 	fn media_type(&self) -> Option<&str> { None } // also in link
 	fn duration(&self) -> Option<&str> { None } // TODO how to parse xsd:duration ?
 
-	// TODO i really need this but it isn't part of AP!
+	#[cfg(feature = "activitypub-miscellaneous-terms")]
 	fn sensitive(&self) -> Option<bool> { None }
 
 	fn as_activity(&self) -> Option<&Self::Activity> { None }
@@ -112,6 +112,7 @@ pub trait ObjectMut : BaseMut {
 	fn set_media_type(self, val: Option<&str>) -> Self; // also in link
 	fn set_duration(self, val: Option<&str>) -> Self; // TODO how to parse xsd:duration ?
 
+	#[cfg(feature = "activitypub-miscellaneous-terms")]
 	fn set_sensitive(self, val: Option<bool>) -> Self;
 }
 
@@ -151,6 +152,7 @@ impl Object for serde_json::Value {
 	crate::getter! { duration -> &str }
 	crate::getter! { url -> node Self::Link }
 
+	#[cfg(feature = "activitypub-miscellaneous-terms")]
 	crate::getter! { sensitive -> bool }
 
 	// TODO Mastodon doesn't use a "context" field on the object but makes up a new one!!
@@ -229,5 +231,6 @@ impl ObjectMut for serde_json::Value {
 	crate::setter! { url -> node Self::Link }
 	crate::setter! { context -> node <Self as Object>::Object }
 
+	#[cfg(feature = "activitypub-miscellaneous-terms")]
 	crate::setter! { sensitive -> bool }
 }