diff --git a/Cargo.lock b/Cargo.lock
index be680800f..eab9690ce 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -623,6 +623,7 @@ name = "cuboid"
 version = "0.1.0"
 dependencies = [
  "anyhow",
+ "clap",
  "fj-kernel",
  "fj-math",
  "fj-window",
diff --git a/models/cuboid/Cargo.toml b/models/cuboid/Cargo.toml
index 6fab5e1ff..bf42f447d 100644
--- a/models/cuboid/Cargo.toml
+++ b/models/cuboid/Cargo.toml
@@ -8,6 +8,10 @@ edition = "2021"
 anyhow = "1.0.71"
 itertools = "0.10.5"
 
+[dependencies.clap]
+version = "4.3.0"
+features = ["derive"]
+
 [dependencies.fj-kernel]
 path = "../../crates/fj-kernel"