diff --git a/rxjava-contrib/rxjava-async-util/src/main/java/rx/util/async/Async.java b/rxjava-contrib/rxjava-async-util/src/main/java/rx/util/async/Async.java
index 80ba5f3ea3..ce6962837a 100644
--- a/rxjava-contrib/rxjava-async-util/src/main/java/rx/util/async/Async.java
+++ b/rxjava-contrib/rxjava-async-util/src/main/java/rx/util/async/Async.java
@@ -1617,30 +1617,6 @@ public static <R> Observable<R> fromAction(Action0 action, R result) {
         return fromAction(action, result, Schedulers.computation());
     }
     
-    /**
-     * Return an Observable that calls the given function and emits its
-     * result when an Observer subscribes.
-     * <p>
-     * <img width="640" src="https://raw.github.com/wiki/Netflix/RxJava/images/rx-operators/fromFunc0.png">
-     * <p>
-     * The function is called on the default thread pool for computation.
-     * 
-     * @param <R> the return type
-     * @param function the function to call on each subscription
-     * @return an Observable that calls the given function and emits its
-     *         result when an Observer subscribes
-     * @see #start(rx.functions.Func0) 
-     * @see #fromCallable(java.util.concurrent.Callable) 
-     * @see <a href="https://github.com/Netflix/RxJava/wiki/Async-Operators#fromfunc0">RxJava Wiki: fromFunc0()</a>
-     *
-     * @deprecated  Unnecessary now that Func0 extends Callable. Just call
-     *              {@link #fromCallable(Callable)} instead.
-     */
-    @Deprecated
-    public static <R> Observable<R> fromFunc0(Func0<? extends R> function) {
-        return fromCallable(function);
-    }
-
     /**
      * Return an Observable that calls the given Callable and emits its
      * result or Exception when an Observer subscribes.
@@ -1654,7 +1630,6 @@ public static <R> Observable<R> fromFunc0(Func0<? extends R> function) {
      * @return an Observable that calls the given Callable and emits its
      *         result or Exception when an Observer subscribes
      * @see #start(rx.functions.Func0) 
-     * @see #fromFunc0(rx.functions.Func0) 
      * @see <a href="https://github.com/Netflix/RxJava/wiki/Async-Operators#fromcallable">RxJava Wiki: fromCallable()</a>
      */
     public static <R> Observable<R> fromCallable(Callable<? extends R> callable) {
@@ -1699,30 +1674,6 @@ public static <R> Observable<R> fromAction(Action0 action, R result, Scheduler s
         return Observable.create(OperatorFromFunctionals.fromAction(action, result)).subscribeOn(scheduler);
     }
     
-    /**
-     * Return an Observable that calls the given function and emits its
-     * result when an Observer subscribes.
-     * <p>
-     * <img width="640" src="https://raw.github.com/wiki/Netflix/RxJava/images/rx-operators/fromFunc0.s.png">
-     * 
-     * @param <R> the return type
-     * @param function the function to call on each subscription
-     * @param scheduler the scheduler where the function is called and the
-     *                  result is emitted
-     * @return an Observable that calls the given function and emits its
-     *         result when an Observer subscribes
-     * @see #start(rx.functions.Func0) 
-     * @see #fromCallable(java.util.concurrent.Callable) 
-     * @see <a href="https://github.com/Netflix/RxJava/wiki/Async-Operators#fromfunc0">RxJava Wiki: fromFunc0()</a>
-     *
-     * @deprecated  Unnecessary now that Func0 extends Callable. Just call
-     *              {@link #fromCallable(Callable, Scheduler)} instead.
-     */
-    @Deprecated
-    public static <R> Observable<R> fromFunc0(Func0<? extends R> function, Scheduler scheduler) {
-        return fromCallable(function, scheduler);
-    }
-
     /**
      * Return an Observable that calls the given Callable and emits its
      * result or Exception when an Observer subscribes.
@@ -1736,7 +1687,6 @@ public static <R> Observable<R> fromFunc0(Func0<? extends R> function, Scheduler
      * @return an Observable that calls the given Callable and emits its
      *         result or Exception when an Observer subscribes
      * @see #start(rx.functions.Func0) 
-     * @see #fromFunc0(rx.functions.Func0) 
      * @see <a href="https://github.com/Netflix/RxJava/wiki/Async-Operators#fromcallable">RxJava Wiki: fromCallable()</a>
      */
     public static <R> Observable<R> fromCallable(Callable<? extends R> callable, Scheduler scheduler) {