diff --git a/React/Base/RCTTouchHandler.m b/React/Base/RCTTouchHandler.m
index 81431f9d3..5198fb104 100644
--- a/React/Base/RCTTouchHandler.m
+++ b/React/Base/RCTTouchHandler.m
@@ -345,7 +345,7 @@ static BOOL RCTAnyTouchesChanged(NSSet<UITouch *> *touches)
 
 #pragma mark - UIGestureRecognizerDelegate
 
-- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRequireFailureOfGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
+- (BOOL)gestureRecognizer:(__unused UIGestureRecognizer *)gestureRecognizer shouldRequireFailureOfGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
 {
   // Same condition for `failure of` as for `be prevented by`.
   return [self canBePreventedByGestureRecognizer:otherGestureRecognizer];
diff --git a/React/Modules/JSCSamplingProfiler.m b/React/Modules/JSCSamplingProfiler.m
index b205539c1..bce69416e 100644
--- a/React/Modules/JSCSamplingProfiler.m
+++ b/React/Modules/JSCSamplingProfiler.m
@@ -37,7 +37,7 @@ RCT_EXPORT_METHOD(operationComplete:(__unused int)token result:(id)profileData e
 
   // Send the request
   NSURLSession *session = [NSURLSession sessionWithConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
-  NSURLSessionDataTask *sessionDataTask = [session dataTaskWithRequest:request completionHandler:^(NSData *data, NSURLResponse *response, NSError *sessionError) {
+  NSURLSessionDataTask *sessionDataTask = [session dataTaskWithRequest:request completionHandler:^(__unused NSData *data, __unused NSURLResponse *response, NSError *sessionError) {
     if (sessionError) {
       RCTLogWarn(@"JS CPU Profile data failed to send. Is the packager server running locally?\nDetails: %@", error);
     } else {