diff --git a/src/foundation.cs b/src/foundation.cs
index e39d34d88830..4a2aa85c2d42 100644
--- a/src/foundation.cs
+++ b/src/foundation.cs
@@ -16594,4 +16594,50 @@ enum NSUrlErrorNetworkUnavailableReason : long {
 		Expensive = 1,
 		Constrained = 2,
 	}
+
+	[NoWatch, NoTV, NoiOS, Mac (10,10)]
+	[Native]
+	public enum NSBackgroundActivityResult : long
+	{
+		Finished = 1,
+		Deferred = 2,
+	}
+
+	delegate void NSBackgroundActivityCompletionHandler (NSBackgroundActivityResult result);
+
+	delegate void NSBackgroundActivityCompletionAction ([BlockCallback] NSBackgroundActivityCompletionHandler handler);
+
+	[NoWatch, NoTV, NoiOS, Mac (10,10)]
+	[BaseType (typeof (NSObject))]
+	[DisableDefaultCtor]
+	interface NSBackgroundActivityScheduler
+	{
+		[Export ("initWithIdentifier:")]
+		[DesignatedInitializer]
+		IntPtr Constructor (string identifier);
+
+		[Export ("identifier")]
+		string Identifier { get; }
+
+		[Export ("qualityOfService", ArgumentSemantic.Assign)]
+		NSQualityOfService QualityOfService { get; set; }
+
+		[Export ("repeats")]
+		bool Repeats { get; set; }
+
+		[Export ("interval")]
+		double Interval { get; set; }
+
+		[Export ("tolerance")]
+		double Tolerance { get; set; }
+
+		[Export ("scheduleWithBlock:")]
+		void Schedule (NSBackgroundActivityCompletionAction action);
+
+		[Export ("invalidate")]
+		void Invalidate ();
+
+		[Export ("shouldDefer")]
+		bool ShouldDefer { get; }
+	}
 }
diff --git a/tests/xtro-sharpie/macOS-Foundation.ignore b/tests/xtro-sharpie/macOS-Foundation.ignore
index 82430ef40acf..1252a2230572 100644
--- a/tests/xtro-sharpie/macOS-Foundation.ignore
+++ b/tests/xtro-sharpie/macOS-Foundation.ignore
@@ -14,7 +14,6 @@
 
 !extra-designated-initializer! NSScriptCommand::initWithCoder: is incorrectly decorated with an [DesignatedInitializer] attribute
 !extra-protocol-member! unexpected selector NSURLSessionDelegate::URLSessionDidFinishEventsForBackgroundURLSession: found
-!missing-enum! NSBackgroundActivityResult not bound
 !missing-enum! NSDistributedNotificationOptions not bound
 !missing-enum! NSInsertionPosition not bound
 !missing-enum! NSRelativePosition not bound
@@ -212,18 +211,6 @@
 !missing-selector! NSArchiver::encodeRootObject: not bound
 !missing-selector! NSArchiver::initForWritingWithMutableData: not bound
 !missing-selector! NSArchiver::replaceObject:withObject: not bound
-!missing-selector! NSBackgroundActivityScheduler::identifier not bound
-!missing-selector! NSBackgroundActivityScheduler::initWithIdentifier: not bound
-!missing-selector! NSBackgroundActivityScheduler::interval not bound
-!missing-selector! NSBackgroundActivityScheduler::qualityOfService not bound
-!missing-selector! NSBackgroundActivityScheduler::repeats not bound
-!missing-selector! NSBackgroundActivityScheduler::scheduleWithBlock: not bound
-!missing-selector! NSBackgroundActivityScheduler::setInterval: not bound
-!missing-selector! NSBackgroundActivityScheduler::setQualityOfService: not bound
-!missing-selector! NSBackgroundActivityScheduler::setRepeats: not bound
-!missing-selector! NSBackgroundActivityScheduler::setTolerance: not bound
-!missing-selector! NSBackgroundActivityScheduler::shouldDefer not bound
-!missing-selector! NSBackgroundActivityScheduler::tolerance not bound
 !missing-selector! NSCalendarDate::years:months:days:hours:minutes:seconds:sinceDate: not bound
 !missing-selector! NSClassDescription::attributeKeys not bound
 !missing-selector! NSClassDescription::inverseForRelationshipKey: not bound
@@ -660,7 +647,6 @@
 !missing-selector! NSXMLNode::XMLStringWithOptions: not bound
 !missing-selector! NSXMLNode::XPath not bound
 !missing-type! NSArchiver not bound
-!missing-type! NSBackgroundActivityScheduler not bound
 !missing-type! NSClassDescription not bound
 !missing-type! NSCloneCommand not bound
 !missing-type! NSCloseCommand not bound
@@ -755,7 +741,6 @@
 !missing-selector! +NSScriptSuiteRegistry::sharedScriptSuiteRegistry not bound
 !missing-selector! +NSSocketPortNameServer::sharedInstance not bound
 !missing-selector! +NSXMLNode::document not bound
-!missing-selector! NSBackgroundActivityScheduler::invalidate not bound
 !missing-selector! NSCoder::decodePoint not bound
 !missing-selector! NSCoder::decodePropertyList not bound
 !missing-selector! NSCoder::decodeRect not bound