diff --git a/examples/agdk-mainloop/src/shader.wgsl b/examples/agdk-mainloop/src/shader.wgsl
deleted file mode 100644
index 859ffa4..0000000
--- a/examples/agdk-mainloop/src/shader.wgsl
+++ /dev/null
@@ -1,11 +0,0 @@
-@vertex
-fn vs_main(@builtin(vertex_index) in_vertex_index: u32) -> @builtin(position) vec4<f32> {
-    let x = f32(i32(in_vertex_index) - 1);
-    let y = f32(i32(in_vertex_index & 1u) * 2 - 1);
-    return vec4<f32>(x, y, 0.0, 1.0);
-}
-
-@fragment
-fn fs_main() -> @location(0) vec4<f32> {
-    return vec4<f32>(1.0, 0.0, 0.0, 1.0);
-}
\ No newline at end of file