diff --git a/AGENTS.md b/AGENTS.md
index 57e4a44..bc1344a 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -68,6 +68,7 @@ But before committing a completed change, the full local checks should pass unle
 ## Campaign scripting conventions
 
 - Mission script language: Rhai.
+- The Rust Rhai dependency must keep `no_time` enabled in `Cargo.toml` so the WASM output stays loadable by the macroquad JS bundle.
 - Current implemented runtime hook: `on_start(m)`.
 - Current implemented script actions:
   - `m.log(text)`
diff --git a/Cargo.toml b/Cargo.toml
index 32d104a..9514c4e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ license = "MIT"
 
 [dependencies]
 macroquad = { version = "0.4" }
-rhai = { version = "1.27.0", default-features = false, features = ["std"] }
+rhai = { version = "1.27.0", default-features = false, features = ["std", "no_time"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"