diff --git a/crates/gpui/src/platform/mac/window.rs b/crates/gpui/src/platform/mac/window.rs
index 5c04c9505daf41994fa32b26e0c757284341d9f9..532856d890032c10dfd999545b6dab48bae55c02 100644
--- a/crates/gpui/src/platform/mac/window.rs
+++ b/crates/gpui/src/platform/mac/window.rs
@@ -1,4 +1,4 @@
-use super::{MacDisplay, NSRange, NSStringExt, ns_string, renderer};
+use super::{BoolExt, MacDisplay, NSRange, NSStringExt, ns_string, renderer};
 use crate::{
     AnyWindowHandle, Bounds, DisplayLink, ExternalPaths, FileDropEvent, ForegroundExecutor,
     KeyDownEvent, Keystroke, Modifiers, ModifiersChangedEvent, MouseButton, MouseDownEvent,
@@ -1021,11 +1021,8 @@ impl PlatformWindow for MacWindow {
         } else {
             0
         };
-        let opaque = if background_appearance == WindowBackgroundAppearance::Opaque {
-            YES
-        } else {
-            NO
-        };
+        let opaque = (background_appearance == WindowBackgroundAppearance::Opaque).to_objc();
+
         unsafe {
             this.native_window.setOpaque_(opaque);
             // Shadows for transparent windows cause artifacts and performance issues
@@ -1981,14 +1978,11 @@ extern "C" fn dragging_exited(this: &Object, _: Sel, _: id) {
 extern "C" fn perform_drag_operation(this: &Object, _: Sel, dragging_info: id) -> BOOL {
     let window_state = unsafe { get_window_state(this) };
     let position = drag_event_position(&window_state, dragging_info);
-    if send_new_event(
+    send_new_event(
         &window_state,
         PlatformInput::FileDrop(FileDropEvent::Submit { position }),
-    ) {
-        YES
-    } else {
-        NO
-    }
+    )
+    .to_objc()
 }
 
 fn external_paths_from_event(dragging_info: *mut Object) -> Option<ExternalPaths> {