diff --git a/Frameworks/RSCore/RSCore/NSObject+RSCore.h b/Frameworks/RSCore/RSCore/NSObject+RSCore.h
index afbe78c73..460560379 100755
--- a/Frameworks/RSCore/RSCore/NSObject+RSCore.h
+++ b/Frameworks/RSCore/RSCore/NSObject+RSCore.h
@@ -19,11 +19,6 @@ NS_ASSUME_NONNULL_BEGIN
 
 @interface NSObject (RSCore)
 
-/*Cancels any previous and does a new -performSelector:withObject:afterDelay:. Experimental.*/
-
-- (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;
 
diff --git a/Frameworks/RSCore/RSCore/NSObject+RSCore.m b/Frameworks/RSCore/RSCore/NSObject+RSCore.m
index 13156448c..3dd0ee409 100755
--- a/Frameworks/RSCore/RSCore/NSObject+RSCore.m
+++ b/Frameworks/RSCore/RSCore/NSObject+RSCore.m
@@ -50,13 +50,6 @@ BOOL RSEqualValues(id obj1, id obj2) {
 
 @implementation NSObject (RSCore)
 
-- (void)rs_performSelectorCoalesced:(SEL)selector withObject:(id)obj afterDelay:(NSTimeInterval)delay {
-
-	[NSObject cancelPreviousPerformRequestsWithTarget:self selector:selector object:obj];
-	[self performSelector:selector withObject:obj afterDelay:delay];
-}
-
-
 - (void)rs_takeValuesFromObject:(id)object propertyNames:(NSArray *)propertyNames {
 
 	for (NSString *onePropertyName in propertyNames) {