diff --git a/project.clj b/project.clj
index a479843..51bb119 100644
--- a/project.clj
+++ b/project.clj
@@ -1,11 +1,11 @@
-(defproject org.purefn/sentenza "0.1.8"
-  :description "Data pipeline for building email records"
-  :dependencies [[org.clojure/clojure "1.9.0-alpha16"]
+(defproject org.purefn/sentenza "0.1.9-SNAPSHOT"
+  :description "A library for easier parallel (single-node) processing"
+  :dependencies [[org.clojure/clojure "1.9.0" :scope "provided"]
                  [clj-time "0.14.2"]
                  [me.raynes/fs "1.4.6"]
                  [org.clojure/core.async "0.3.443"]
                  [com.taoensso/timbre "4.10.0"]
-                 [cheshire "5.8.0"] ]
+                 [cheshire "5.8.0"]]
   :profiles {:dev {:dependencies [[org.clojure/tools.namespace "0.2.11"]
                                   [com.stuartsierra/component "0.3.2"]
                                   [criterium "0.4.4"]]
diff --git a/src/org/purefn/sentenza/api.clj b/src/org/purefn/sentenza/api.clj
index 6bcdbd4..3b4b15e 100644
--- a/src/org/purefn/sentenza/api.clj
+++ b/src/org/purefn/sentenza/api.clj
@@ -9,7 +9,7 @@
             [clojure.core.async.impl.protocols :as async-impl]
             [taoensso.timbre :as log]
             [org.purefn.sentenza.proto :as proto]
-            [org.purefn.sentenza.annotate :as sann]))
+            [org.purefn.sentenza.annotate :as annotate]))
 
 (defn threaded-pipe
   "Takes elements from the from channel and calls the transformer on it in
@@ -20,7 +20,7 @@
   [n from xf]
   (log/info "Creating " n " threads.")
   (let [chs (map
-             (fn [_] (chan 50 xf (sann/warner xf)))
+             (fn [_] (chan 50 xf (annotate/warner xf)))
              (range n))]
     (doseq [ch chs]
       (async/thread
@@ -117,8 +117,8 @@
 (defn paral?
   "Returns whether a given trasnformer should be treated as parallelizable."
   [xf]
-  (or (sann/threaded? xf)
-      (sann/cored? xf)))
+  (or (annotate/threaded? xf)
+      (annotate/cored? xf)))
 
 ;; =============================
 ;; Main API
@@ -141,13 +141,11 @@
    core.async channels. Returns the last transducer's channel.
 
    For each transducer, it will create a channel and pipe in the
-   contents of the previous channel. If the transducer has metadata
-   indicating that it involves blocking, IO-bound operations it will
-   pipe using core.async's thread and blocking operations. Otherwise
-   it simply defers to async/pipe to connect the two channels.
-
-   We chose not to use async/pipeline since it performs extra work for
-   features (ordering,multiple values) that we don't need."
+   contents of the previous channel. If the transducer has been
+   annotated as being parallel with `annotate/cored` or
+   `annotate/threaded`, the appropriate core.async pipeline will be
+   created for its computation. Otherwise it simply defers to
+   async/pipe to connect the two channels."
   [source & xfs]
   (if (channel? source)
     (loop [from source
@@ -160,23 +158,23 @@
             ;; the same thread.
             to (if (paral? xf)
                       (chan 500)
-                      (chan 500 xf (sann/warner xf)))]
+                      (chan 500 xf (annotate/warner xf)))]
         (cond
-          (sann/threaded? xf)
-          (async/pipeline-blocking (sann/paral xf)
+          (annotate/threaded? xf)
+          (async/pipeline-blocking (annotate/paral xf)
                                    to
                                    xf
                                    from
                                    true
-                                   (sann/warner xf))
+                                   (annotate/warner xf))
 
-          (sann/cored? xf)
-          (async/pipeline (sann/paral xf)
+          (annotate/cored? xf)
+          (async/pipeline (annotate/paral xf)
                           to
                           xf
                           from
                           true
-                          (sann/warner xf))
+                          (annotate/warner xf))
 
           :default
           (async/pipe from to))