diff --git a/Cargo.lock b/Cargo.lock
index 8671f2a0..cb86b4ee 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 [[package]]
 name = "activitypub"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "activitystreams-derive 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -31,20 +31,6 @@ dependencies = [
  "serde_json 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "activitystreams-types"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "activitystreams-derive 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "activitystreams-traits 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "chrono 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.43 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.16 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "activitystreams-types"
 version = "0.2.0"
@@ -1022,8 +1008,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "plume"
 version = "0.1.0"
 dependencies = [
- "activitypub 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "activitystreams-types 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "activitypub 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "ammonia 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "array_tool 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "base64 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1947,10 +1932,9 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [metadata]
-"checksum activitypub 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c87040997a45d9da90327a11191bda4f2b1812d8c3e2062ea8d539eb8e2bfde7"
+"checksum activitypub 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ab73fd715ad1e74fb44e4b2356db91a158793a2472a0c19e9002ab3184773d87"
 "checksum activitystreams-derive 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "48db826c588a009960d74530e7c215e21fae130f585362504dc6b6357e5ce86b"
 "checksum activitystreams-traits 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "670ef03168e704b0cae242e7a5d8b40506772b339687e01a3496fc4afe2e8542"
-"checksum activitystreams-types 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "aff9aa0c3412fe4da72a1f6e4b1c2e9792bfdf1308b709389192f17aa8e2b3cd"
 "checksum activitystreams-types 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "14806b3c88c439e1670fdc99d9b18bf1a47d4fa7152fe8a3bd7da08b6ced3e95"
 "checksum adler32 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6cbd0b9af8587c72beadc9f72d35b9fbb070982c9e6203e46e93f10df25f8f45"
 "checksum aho-corasick 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)" = "d6531d44de723825aa81398a6415283229725a00fa30713812ab9323faa82fc4"
diff --git a/Cargo.toml b/Cargo.toml
index 9f90b6e8..819d8a4c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,8 +3,7 @@ authors = ["Bat' <baptiste@gelez.xyz>"]
 name = "plume"
 version = "0.1.0"
 [dependencies]
-activitypub = "0.1"
-activitystreams-types = "0.1"
+activitypub = "0.1.1"
 array_tool = "1.0"
 base64 = "0.9"
 bcrypt = "0.2"
diff --git a/src/activity_pub/inbox.rs b/src/activity_pub/inbox.rs
index 4560e7b7..789ab130 100644
--- a/src/activity_pub/inbox.rs
+++ b/src/activity_pub/inbox.rs
@@ -1,9 +1,8 @@
 use activitypub::{
     Actor,
     activity::{Accept, Announce, Create, Follow, Like, Undo},
-    object::Note
+    object::{Article, Note}
 };
-use activitystreams_types::object::Article;
 use diesel::PgConnection;
 use failure::Error;
 use serde_json;
diff --git a/src/main.rs b/src/main.rs
index 90ecbc7c..ce8f78d6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,7 +2,6 @@
 #![plugin(rocket_codegen)]
 
 extern crate activitypub;
-extern crate activitystreams_types;
 extern crate array_tool;
 extern crate base64;
 extern crate bcrypt;
diff --git a/src/models/posts.rs b/src/models/posts.rs
index 206e6acd..be2ce429 100644
--- a/src/models/posts.rs
+++ b/src/models/posts.rs
@@ -1,5 +1,7 @@
-use activitypub::activity::Create;
-use activitystreams_types::object::{Article, properties::ObjectProperties};
+use activitypub::{
+    activity::Create,
+    object::{Article, properties::ObjectProperties}
+};
 use chrono::NaiveDateTime;
 use diesel::{self, PgConnection, RunQueryDsl, QueryDsl, ExpressionMethods, BelongingToDsl, dsl::any};
 use serde_json;