diff --git a/perf-test.sh b/perf-test.sh
new file mode 100644
index 00000000..1dcd00e2
--- /dev/null
+++ b/perf-test.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+set -e
+
+cargo build --release
+
+echo "Known good:"
+time rojo build ../uiblox/test-place.project.json -o UIBlox.rbxlx
+
+echo "Current:"
+time ./target/release/rojo build ../uiblox/test-place.project.json -o UIBlox.rbxlx
\ No newline at end of file
diff --git a/rojo-test/Cargo.toml b/rojo-test/Cargo.toml
index 85dcb8cd..e73f2445 100644
--- a/rojo-test/Cargo.toml
+++ b/rojo-test/Cargo.toml
@@ -24,6 +24,3 @@ tempfile = "3.1.0"
 walkdir = "2.2.9"
 
 rojo-insta-ext = { path = "../rojo-insta-ext" }
-
-# We execute Rojo via std::process::Command, so depend on it so it's built!
-rojo = { path = ".." }