diff --git a/lib/jasmine-core/jasmine.js b/lib/jasmine-core/jasmine.js
index b21010c0..441b3152 100644
--- a/lib/jasmine-core/jasmine.js
+++ b/lib/jasmine-core/jasmine.js
@@ -1484,79 +1484,6 @@ jasmine.MultiReporter.prototype.addReporter = function(reporter) {
     })(functionName);
   }
 })();
-/**
- * Holds results for a set of Jasmine spec. Allows for the results array to hold another jasmine.NestedResults
- *
- * @constructor
- */
-jasmine.NestedResults = function() {
-  /**
-   * The total count of results
-   */
-  this.totalCount = 0;
-  /**
-   * Number of passed results
-   */
-  this.passedCount = 0;
-  /**
-   * Number of failed results
-   */
-  this.failedCount = 0;
-  /**
-   * Was this suite/spec skipped?
-   */
-  this.skipped = false;
-  /**
-   * @ignore
-   */
-  this.items_ = [];
-};
-
-/**
- * Roll up the result counts.
- *
- * @param result
- */
-jasmine.NestedResults.prototype.rollupCounts = function(result) {
-  this.totalCount += result.totalCount;
-  this.passedCount += result.passedCount;
-  this.failedCount += result.failedCount;
-};
-
-/**
- * Getter for the results: message & results.
- */
-jasmine.NestedResults.prototype.getItems = function() {
-  return this.items_;
-};
-
-/**
- * Adds a result, tracking counts (total, passed, & failed)
- * @param {jasmine.ExpectationResult|jasmine.NestedResults} result
- */
-//TODO: Results are meant for consumption by reporters, not internally.
-jasmine.NestedResults.prototype.addResult = function(result) {
-  if (result.type != 'log') {
-    if (result.items_) {
-      this.rollupCounts(result);
-    } else {
-      this.totalCount++;
-      if (result.passed) {
-        this.passedCount++;
-      } else {
-        this.failedCount++;
-      }
-    }
-  }
-  this.items_.push(result);
-};
-
-/**
- * @returns {Boolean} True if <b>everything</b> below passed
- */
-jasmine.NestedResults.prototype.passed = function() {
-  return this.passedCount === this.totalCount;
-};
 /**
  * Base class for pretty printing for expectation results.
  */
diff --git a/spec/core/NestedResultsSpec.js b/spec/core/NestedResultsSpec.js
deleted file mode 100644
index fc1e5607..00000000
--- a/spec/core/NestedResultsSpec.js
+++ /dev/null
@@ -1,54 +0,0 @@
-describe('jasmine.NestedResults', function() {
-  it('#addResult increments counters', function() {
-    // Leaf case
-    var results = new jasmine.NestedResults();
-
-    results.addResult(jasmine.buildExpectationResult({
-      matcherName: "foo", passed: true, message: 'Passed.', actual: 'bar', expected: 'bar'}
-    ));
-
-    expect(results.getItems().length).toEqual(1);
-    expect(results.totalCount).toEqual(1);
-    expect(results.passedCount).toEqual(1);
-    expect(results.failedCount).toEqual(0);
-
-    results.addResult(jasmine.buildExpectationResult({
-      matcherName: "baz", passed: false, message: 'FAIL.', actual: "corge", expected: "quux"
-    }));
-
-    expect(results.getItems().length).toEqual(2);
-    expect(results.totalCount).toEqual(2);
-    expect(results.passedCount).toEqual(1);
-    expect(results.failedCount).toEqual(1);
-  });
-
-  it('should roll up counts for nested results', function() {
-    // Branch case
-    var leafResultsOne = new jasmine.NestedResults();
-    leafResultsOne.addResult(jasmine.buildExpectationResult({
-      matcherName: "toSomething", passed: true, message: 'message', actual: '', expected:''
-    }));
-
-    leafResultsOne.addResult(jasmine.buildExpectationResult({
-      matcherName: "toSomethingElse", passed: false, message: 'message', actual: 'a', expected: 'b'
-    }));
-
-    var leafResultsTwo = new jasmine.NestedResults();
-    leafResultsTwo.addResult(jasmine.buildExpectationResult({
-      matcherName: "toSomething", passed: true, message: 'message', actual: '', expected: ''
-    }));
-    leafResultsTwo.addResult(jasmine.buildExpectationResult({
-      matcherName: "toSomethineElse", passed: false, message: 'message', actual: 'c', expected: 'd'
-    }));
-
-    var branchResults = new jasmine.NestedResults();
-    branchResults.addResult(leafResultsOne);
-    branchResults.addResult(leafResultsTwo);
-
-    expect(branchResults.getItems().length).toEqual(2);
-    expect(branchResults.totalCount).toEqual(4);
-    expect(branchResults.passedCount).toEqual(2);
-    expect(branchResults.failedCount).toEqual(2);
-  });
-
-});
diff --git a/spec/runner.html b/spec/runner.html
index add81ca8..b462dac5 100644
--- a/spec/runner.html
+++ b/spec/runner.html
@@ -36,7 +36,6 @@
     <script type="text/javascript" src=".././spec/core/ClockSpec.js"></script>
     <script type="text/javascript" src=".././spec/core/DelayedFunctionSchedulerSpec.js"></script>
     <script type="text/javascript" src=".././spec/core/MultiReporterSpec.js"></script>
-    <script type="text/javascript" src=".././spec/core/NestedResultsSpec.js"></script>
     <script type="text/javascript" src=".././spec/core/PrettyPrintSpec.js"></script>
     <script type="text/javascript" src=".././spec/core/ReporterSpec.js"></script>
     <script type="text/javascript" src=".././spec/core/RunnerSpec.js"></script>
diff --git a/src/core/NestedResults.js b/src/core/NestedResults.js
deleted file mode 100644
index 1b0867f1..00000000
--- a/src/core/NestedResults.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/**
- * Holds results for a set of Jasmine spec. Allows for the results array to hold another jasmine.NestedResults
- *
- * @constructor
- */
-jasmine.NestedResults = function() {
-  /**
-   * The total count of results
-   */
-  this.totalCount = 0;
-  /**
-   * Number of passed results
-   */
-  this.passedCount = 0;
-  /**
-   * Number of failed results
-   */
-  this.failedCount = 0;
-  /**
-   * Was this suite/spec skipped?
-   */
-  this.skipped = false;
-  /**
-   * @ignore
-   */
-  this.items_ = [];
-};
-
-/**
- * Roll up the result counts.
- *
- * @param result
- */
-jasmine.NestedResults.prototype.rollupCounts = function(result) {
-  this.totalCount += result.totalCount;
-  this.passedCount += result.passedCount;
-  this.failedCount += result.failedCount;
-};
-
-/**
- * Getter for the results: message & results.
- */
-jasmine.NestedResults.prototype.getItems = function() {
-  return this.items_;
-};
-
-/**
- * Adds a result, tracking counts (total, passed, & failed)
- * @param {jasmine.ExpectationResult|jasmine.NestedResults} result
- */
-//TODO: Results are meant for consumption by reporters, not internally.
-jasmine.NestedResults.prototype.addResult = function(result) {
-  if (result.type != 'log') {
-    if (result.items_) {
-      this.rollupCounts(result);
-    } else {
-      this.totalCount++;
-      if (result.passed) {
-        this.passedCount++;
-      } else {
-        this.failedCount++;
-      }
-    }
-  }
-  this.items_.push(result);
-};
-
-/**
- * @returns {Boolean} True if <b>everything</b> below passed
- */
-jasmine.NestedResults.prototype.passed = function() {
-  return this.passedCount === this.totalCount;
-};
diff --git a/tasks/jasmine_dev/sources.rb b/tasks/jasmine_dev/sources.rb
index dfd3e611..caf0cb1a 100644
--- a/tasks/jasmine_dev/sources.rb
+++ b/tasks/jasmine_dev/sources.rb
@@ -9,7 +9,6 @@ class JasmineDev < Thor
       "JsApiReporter.js",
       "Matchers.js",
       "MultiReporter.js",
-      "NestedResults.js",
       "PrettyPrinter.js",
       "Queue.js",
       "Runner.js",