diff --git a/backend-fsevent/Cargo.toml b/backend-fsevent/Cargo.toml
index 708ed847..f114a76c 100644
--- a/backend-fsevent/Cargo.toml
+++ b/backend-fsevent/Cargo.toml
@@ -8,7 +8,8 @@ workspace = ".."
 libc = "*"
 futures = "0.1.10"
 fsevent = "0.2"
-fsevent-sys = "0.1.3"
+fsevent-sys = "0.1.6"
+tempdir = "0.3.5"
 
 [dependencies.notify-backend]
 path = "../backend"
diff --git a/backend-fsevent/src/watcher.rs b/backend-fsevent/src/watcher.rs
index 59ee06c4..e2da5b3b 100644
--- a/backend-fsevent/src/watcher.rs
+++ b/backend-fsevent/src/watcher.rs
@@ -54,41 +54,41 @@ impl FsEventWatcher {
         let latency = 0.0;
         let since_when = fs::kFSEventStreamEventIdSinceNow;
 
-            let ctx = Box::new(Context { queue });
-            let stream_ctx = fs::FSEventStreamContext {
-                version: 0,
-                info: unsafe { mem::transmute(Box::into_raw(ctx)) },
-                retain: cf::NULL,
-                copy_description: cf::NULL,
-            };
-
-            let cb = callback as *mut _;
-            unsafe {
-                let fse_stream = fs::FSEventStreamCreate(cf::kCFAllocatorDefault,
-                                                         cb,
-                                                         &stream_ctx,
-                                                         paths,
-                                                         since_when,
-                                                         latency,
-                                                         flags);
-
-                let runloop = cf::CFRunLoopGetCurrent();
-
-                runloop_ptr2.store(runloop as *mut libc::c_void,
-                              atomic::Ordering::Relaxed);
-
-                ptr_set_barrier2.wait();
-
-                fs::FSEventStreamScheduleWithRunLoop(fse_stream, runloop,
-                                                     cf::kCFRunLoopDefaultMode);
-                fs::FSEventStreamStart(fse_stream);
+        let ctx = Box::new(Context::new(queue));
+        let stream_ctx = fs::FSEventStreamContext {
+            version: 0,
+            info: unsafe { mem::transmute(Box::into_raw(ctx)) },
+            retain: cf::NULL,
+            copy_description: cf::NULL,
+        };
 
-                cf::CFRunLoopRun();
-                // the previous call blocks until we cancel from another thread
-                fs::FSEventStreamStop(fse_stream);
-                fs::FSEventStreamInvalidate(fse_stream);
-                fs::FSEventStreamRelease(fse_stream);
-            }
+        let cb = callback as *mut _;
+        unsafe {
+            let fse_stream = fs::FSEventStreamCreate(cf::kCFAllocatorDefault,
+                                                     cb,
+                                                     &stream_ctx,
+                                                     paths,
+                                                     since_when,
+                                                     latency,
+                                                     flags);
+
+            let runloop = cf::CFRunLoopGetCurrent();
+
+            runloop_ptr2.store(runloop as *mut libc::c_void,
+                               atomic::Ordering::Relaxed);
+
+            ptr_set_barrier2.wait();
+
+            fs::FSEventStreamScheduleWithRunLoop(fse_stream, runloop,
+                                                 cf::kCFRunLoopDefaultMode);
+            fs::FSEventStreamStart(fse_stream);
+
+            cf::CFRunLoopRun();
+            // the previous call blocks until we cancel from another thread
+            fs::FSEventStreamStop(fse_stream);
+            fs::FSEventStreamInvalidate(fse_stream);
+            fs::FSEventStreamRelease(fse_stream);
+        }
         });
 
         ptr_set_barrier.wait();
diff --git a/ci/cross-tests.sh b/ci/cross-tests.sh
index 86df7a57..5f8c1a03 100755
--- a/ci/cross-tests.sh
+++ b/ci/cross-tests.sh
@@ -38,8 +38,8 @@ target() {
       2>&1 | tee $(logfile $check $target notify-backend-inotify)
   elif [[ "$target" =~ -darwin$ ]]; then
     echo not ready yet
-    #$check $target -p notify-backend-fsevents \
-    #  2>&1 | tee $(logfile $check $target notify-backend-fsevents)
+    $check $target -p notify-backend-fsevent \
+      2>&1 | tee $(logfile $check $target notify-backend-fsevent)
   elif [[ "$target" =~ bsd ]]; then
     $check $target -p notify-backend-kqueue \
       2>&1 | tee $(logfile $check $target notify-backend-kqueue)
diff --git a/ci/script.sh b/ci/script.sh
index f8f1abd0..ec9cba51 100644
--- a/ci/script.sh
+++ b/ci/script.sh
@@ -30,7 +30,8 @@ main() {
     echo bothx test -p notify-backend-poll-tree
 
     if [[ "$TARGET" =~ -darwin$ ]]; then
-      echo bothx test -p notify-backend-fsevents
+      echo bothx test -p notify-backend-fsevent
+      bothx test -p notify-backend-fsevent
     elif [[ "$TARGET" =~ -linux- ]]; then
       bothx test -p notify-backend-inotify
     fi