diff --git a/dev/ensure-standard-files.zig b/dev/ensure-standard-files.zig
index a150cc9b..4a17ed6c 100644
--- a/dev/ensure-standard-files.zig
+++ b/dev/ensure-standard-files.zig
@@ -16,6 +16,7 @@ const projects = [_][]const u8{
     "gpu-dawn",
     "sysaudio",
     "sysjs",
+    "trimesh2d",
 };
 
 pub fn main() !void {