diff --git a/lib/jasmine-core/jasmine.js b/lib/jasmine-core/jasmine.js
index 14143492..cb16a418 100644
--- a/lib/jasmine-core/jasmine.js
+++ b/lib/jasmine-core/jasmine.js
@@ -1654,6 +1654,14 @@ getJasmineRequireObj().Env = function(j$) {
      * @return {Promise<JasmineDoneInfo>}
      */
     this.execute = async function(runablesToRun) {
+      if (options.suppressLoadErrors) {
+        this.deprecated(
+          'The suppressLoadErrors option is deprecated and will be removed ' +
+            'in a future release.',
+          { ignoreRunnable: true, omitStackTrace: true }
+        );
+      }
+
       installGlobalErrors();
 
       if (parallelLoadingState) {
diff --git a/spec/core/EnvSpec.js b/spec/core/EnvSpec.js
index f9f74ef3..c31af770 100644
--- a/spec/core/EnvSpec.js
+++ b/spec/core/EnvSpec.js
@@ -634,6 +634,10 @@ describe('Env', function() {
   });
 
   describe('when constructed with suppressLoadErrors: true', function() {
+    beforeEach(function() {
+      spyOn(console, 'error'); // prevent deprecation from being logged
+    });
+
     it('does not install a global error handler until execute is called', function() {
       const globalErrors = jasmine.createSpyObj('globalErrors', [
         'install',
diff --git a/spec/core/integration/EnvSpec.js b/spec/core/integration/EnvSpec.js
index 8162472f..6388946f 100644
--- a/spec/core/integration/EnvSpec.js
+++ b/spec/core/integration/EnvSpec.js
@@ -2905,6 +2905,10 @@ describe('Env integration', function() {
   });
 
   describe('If suppressLoadErrors: true was passed', function() {
+    beforeEach(function() {
+      spyOn(console, 'error'); // prevent deprecation from being logged
+    });
+
     it('does not install a global error handler during loading', async function() {
       const originalOnerror = jasmine.createSpy('original onerror');
       const global = {
@@ -2943,6 +2947,24 @@ describe('Env integration', function() {
       expect(e.failedExpectations).toEqual([]);
       expect(originalOnerror).toHaveBeenCalledWith('Uncaught Error: ENOCHEESE');
     });
+
+    it('emits a deprecation warning', async function() {
+      env.cleanup_();
+      env = new jasmineUnderTest.Env({ suppressLoadErrors: true });
+      const reporter = jasmine.createSpyObj('reporter', [
+        'jasmineDone',
+        'suiteDone',
+        'specDone'
+      ]);
+
+      env.addReporter(reporter);
+      await env.execute();
+
+      const e = reporter.jasmineDone.calls.argsFor(0)[0];
+      expect(e.deprecationWarnings[0].message).toMatch(
+        /^The suppressLoadErrors option is deprecated and will be removed in a future release/
+      );
+    });
   });
 
   describe('Overall status in the jasmineDone event', function() {
diff --git a/src/core/Env.js b/src/core/Env.js
index b922cb26..7c2f4536 100644
--- a/src/core/Env.js
+++ b/src/core/Env.js
@@ -518,6 +518,14 @@ getJasmineRequireObj().Env = function(j$) {
      * @return {Promise<JasmineDoneInfo>}
      */
     this.execute = async function(runablesToRun) {
+      if (options.suppressLoadErrors) {
+        this.deprecated(
+          'The suppressLoadErrors option is deprecated and will be removed ' +
+            'in a future release.',
+          { ignoreRunnable: true, omitStackTrace: true }
+        );
+      }
+
       installGlobalErrors();
 
       if (parallelLoadingState) {