diff --git a/test/unit/deferred.js b/test/unit/deferred.js
index 9a8d4152f..f40e0e8e7 100644
--- a/test/unit/deferred.js
+++ b/test/unit/deferred.js
@@ -619,6 +619,7 @@ QUnit[ window.console ? "test" : "skip" ]( "jQuery.Deferred.exceptionHook", func
 	defer.resolve();
 } );
 
+// Support: IE 9 only
 // Test fails in IE9 but is skipped there because console is not active
 QUnit[ window.console ? "test" : "skip" ]( "jQuery.Deferred.exceptionHook with stack hooks", function( assert ) {
 
diff --git a/test/unit/deprecated.js b/test/unit/deprecated.js
index 4d8d00f00..e88a7c5cf 100644
--- a/test/unit/deprecated.js
+++ b/test/unit/deprecated.js
@@ -662,7 +662,10 @@ QUnit.test( "trim", function( assert ) {
 } );
 
 if ( includesModule( "deferred" ) ) {
-	QUnit.test( "jQuery.Deferred.exceptionHook with stack hooks", function( assert ) {
+
+	// Support: IE 9 only
+	// Test fails in IE9 but is skipped there because console is not active
+	QUnit[ window.console ? "test" : "skip" ]( "jQuery.Deferred.exceptionHook with stack hooks", function( assert ) {
 
 		assert.expect( 2 );