diff --git a/examples/core-triangle/App.zig b/examples/core-triangle/App.zig
index d1d10791..8bcba259 100644
--- a/examples/core-triangle/App.zig
+++ b/examples/core-triangle/App.zig
@@ -69,13 +69,6 @@ pub fn init(
 pub fn tick(app: *App, core: *mach.Core) void {
     while (core.nextEvent()) |event| {
         switch (event) {
-            .key_press => |ev| {
-                switch (ev.key) {
-                    .right => core.windows.set(core.main_window, .width, core.windows.get(core.main_window, .width).? + 10),
-                    .left => core.windows.set(core.main_window, .width, core.windows.get(core.main_window, .width).? - 10),
-                    else => {},
-                }
-            },
             .close => core.exit(),
             else => {},
         }