diff --git a/Rakefile b/Rakefile
index bcadfe1..64d7cdb 100644
--- a/Rakefile
+++ b/Rakefile
@@ -2,7 +2,7 @@ desc 'Builds lib/jasmine from source'
 task :build do
 
   # these files must be better
-  sources  = ["src/base.js", "src/util.js", "src/Env.js"]
+  sources  = ["src/base.js", "src/util.js", "src/Env.js", "src/ActionCollection.js", "src/Reporter.js"]
 
   sources += Dir.glob('src/*.js').reject{|f| sources.include?(f)}
 
diff --git a/lib/jasmine.js b/lib/jasmine.js
index bb44280..41dbad1 100644
--- a/lib/jasmine.js
+++ b/lib/jasmine.js
@@ -569,7 +569,8 @@ jasmine.util.argsToArray = function(args) {
 
 /**
  * Environment for Jasmine
- * @
+ *
+ * @constructor
  */
 jasmine.Env = function() {
   this.currentSpec = null;
@@ -597,7 +598,7 @@ jasmine.Env.prototype.clearInterval = jasmine.clearInterval;
 
 /**
  * Register a reporter to receive status updates from Jasmine.
- * @param {Object} reporter An object which will receive status updates.
+ * @param {jasmine.Reporter} reporter An object which will receive status updates.
  */
 jasmine.Env.prototype.addReporter = function(reporter) {
   this.reporter.addReporter(reporter);
@@ -844,6 +845,29 @@ jasmine.ActionCollection.prototype.waitForDone = function(action) {
     }
   }, 150);
 };
+/** No-op base class for Jasmine reporters.
+ *
+ * @constructor
+ */
+jasmine.Reporter = function() {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportRunnerResults = function(runner) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportSuiteResults = function(suite) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportSpecResults = function(spec) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.log = function (str) {
+};
+
 jasmine.Matchers = function(env, actual, results) {
   this.env = env;
   this.actual = actual;
@@ -1280,6 +1304,7 @@ window.clearInterval = function(timeoutKey) {
 jasmine.MultiReporter = function() {
   this.subReporters_ = [];
 };
+jasmine.util.inherit(jasmine.MultiReporter, jasmine.Reporter);
 
 jasmine.MultiReporter.prototype.addReporter = function(reporter) {
   this.subReporters_.push(reporter);
diff --git a/spec/runner.html b/spec/runner.html
index e09e0ad..41c87bd 100644
--- a/spec/runner.html
+++ b/spec/runner.html
@@ -10,6 +10,7 @@
 <script type="text/javascript" src="../src/util.js"></script>
 <script type="text/javascript" src="../src/Env.js"></script>
 <script type="text/javascript" src="../src/ActionCollection.js"></script>
+<script type="text/javascript" src="../src/Reporter.js"></script>
 <script type="text/javascript" src="../src/Matchers.js"></script>
 <script type="text/javascript" src="../src/MultiReporter.js"></script>
 <script type="text/javascript" src="../src/NestedResults.js"></script>
@@ -22,11 +23,11 @@
 <script type="text/javascript" src="../src/mock-timeout.js"></script>
 
 <script type="text/javascript" src="../lib/TrivialReporter.js"></script>
-<script type="text/javascript" src="../lib/json_reporter.js"></script>
 
 
 <script type="text/javascript">
   jasmine.include('suites/ExceptionsTest.js', true);
+  jasmine.include('suites/EnvTest.js', true);
   jasmine.include('suites/JsonReporterTest.js', true);
   jasmine.include('suites/MatchersTest.js', true);
   jasmine.include('suites/MultiReporterTest.js', true);
diff --git a/spec/suites/EnvTest.js b/spec/suites/EnvTest.js
new file mode 100644
index 0000000..85d8f4d
--- /dev/null
+++ b/spec/suites/EnvTest.js
@@ -0,0 +1,21 @@
+describe("jasmine.Env", function() {
+  describe("reporting", function() {
+    var env;
+    var fakeReporter;
+
+    beforeEach(function() {
+      env = new jasmine.Env();
+      fakeReporter = jasmine.createSpyObj("fakeReporter", ["log"]);
+    });
+
+    it("should allow reporters to be registered", function() {
+      env.addReporter(fakeReporter);
+      env.reporter.log("message");
+      expect(fakeReporter.log).wasCalledWith("message");
+    });
+
+    xit("should report when the tests start running", function() {
+      
+    });
+  });
+});
\ No newline at end of file
diff --git a/spec/suites/MultiReporterTest.js b/spec/suites/MultiReporterTest.js
index cb4174e..3f65497 100644
--- a/spec/suites/MultiReporterTest.js
+++ b/spec/suites/MultiReporterTest.js
@@ -1,4 +1,4 @@
-describe("MultiReporter", function() {
+describe("jasmine.MultiReporter", function() {
   it("should delegate to any and all subreporters", function() {
     var multiReporter = new jasmine.MultiReporter();
     var fakeReporter1 = jasmine.createSpyObj("fakeReporter1", ["reportSpecResults"]);
diff --git a/src/Env.js b/src/Env.js
index 77d2742..fd4dc70 100644
--- a/src/Env.js
+++ b/src/Env.js
@@ -1,6 +1,7 @@
 /**
  * Environment for Jasmine
- * @
+ *
+ * @constructor
  */
 jasmine.Env = function() {
   this.currentSpec = null;
@@ -28,7 +29,7 @@ jasmine.Env.prototype.clearInterval = jasmine.clearInterval;
 
 /**
  * Register a reporter to receive status updates from Jasmine.
- * @param {Object} reporter An object which will receive status updates.
+ * @param {jasmine.Reporter} reporter An object which will receive status updates.
  */
 jasmine.Env.prototype.addReporter = function(reporter) {
   this.reporter.addReporter(reporter);
diff --git a/src/MultiReporter.js b/src/MultiReporter.js
index 0f49401..d3a4fb9 100644
--- a/src/MultiReporter.js
+++ b/src/MultiReporter.js
@@ -4,6 +4,7 @@
 jasmine.MultiReporter = function() {
   this.subReporters_ = [];
 };
+jasmine.util.inherit(jasmine.MultiReporter, jasmine.Reporter);
 
 jasmine.MultiReporter.prototype.addReporter = function(reporter) {
   this.subReporters_.push(reporter);
diff --git a/src/Reporter.js b/src/Reporter.js
new file mode 100644
index 0000000..2f1c705
--- /dev/null
+++ b/src/Reporter.js
@@ -0,0 +1,23 @@
+/** No-op base class for Jasmine reporters.
+ *
+ * @constructor
+ */
+jasmine.Reporter = function() {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportRunnerResults = function(runner) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportSuiteResults = function(suite) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.reportSpecResults = function(spec) {
+};
+
+//noinspection JSUnusedLocalSymbols
+jasmine.Reporter.prototype.log = function (str) {
+};
+