diff --git a/Evergreen/DockBadge.swift b/Evergreen/DockBadge.swift
index 18bf39490..3ac899833 100644
--- a/Evergreen/DockBadge.swift
+++ b/Evergreen/DockBadge.swift
@@ -15,7 +15,7 @@ import RSCore
 
 	func update() {
 
-		rs_performSelectorCoalesced(#selector(updateBadge), with: nil, afterDelay: 0.01)
+		performSelectorCoalesced(#selector(updateBadge), with: nil, delay: 0.01)
 	}
 
 	@objc dynamic func updateBadge() {
diff --git a/Evergreen/MainWindow/MainWindowController.swift b/Evergreen/MainWindow/MainWindowController.swift
index 2291b0569..04e09c895 100644
--- a/Evergreen/MainWindow/MainWindowController.swift
+++ b/Evergreen/MainWindow/MainWindowController.swift
@@ -70,7 +70,7 @@ class MainWindowController : NSWindowController, NSUserInterfaceValidations {
 
 	@objc func refreshProgressDidChange(_ note: Notification) {
 		
-		rs_performSelectorCoalesced(#selector(MainWindowController.makeToolbarValidate(_:)), with: nil, afterDelay: 0.1)
+		performSelectorCoalesced(#selector(MainWindowController.makeToolbarValidate(_:)), with: nil, delay: 0.1)
 	}
 
 	@objc func unreadCountDidChange(_ note: Notification) {
diff --git a/Frameworks/RSCore/RSCore/NSObject+RSCore.h b/Frameworks/RSCore/RSCore/NSObject+RSCore.h
index 5b9ed4829..afbe78c73 100755
--- a/Frameworks/RSCore/RSCore/NSObject+RSCore.h
+++ b/Frameworks/RSCore/RSCore/NSObject+RSCore.h
@@ -21,7 +21,8 @@ NS_ASSUME_NONNULL_BEGIN
 
 /*Cancels any previous and does a new -performSelector:withObject:afterDelay:. Experimental.*/
 
-- (void)rs_performSelectorCoalesced:(SEL)selector withObject:(id _Nullable)obj afterDelay:(NSTimeInterval)delay;
+- (void)rs_performSelectorCoalesced:(SEL)selector withObject:(id _Nullable)obj afterDelay:(NSTimeInterval)delay
+ NS_SWIFT_NAME(performSelectorCoalesced(_:with:delay:));
 
 
 - (void)rs_takeValuesFromObject:(id)object propertyNames:(NSArray *)propertyNames;