diff --git a/justfile b/justfile
new file mode 100644
index 0000000..5948224
--- /dev/null
+++ b/justfile
@@ -0,0 +1,6 @@
+nightly := 'cargo +nightly'
+rustc_nightly_flags := '-Z randomize-layout'
+
+test:
+    RUST_FLAGS='{{rustc_nightly_flags}}' {{nightly}} miri test
+
diff --git a/test.sh b/test.sh
deleted file mode 100755
index 2e854b7..0000000
--- a/test.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-RUSTFLAGS='-Z randomize-layout' cargo +nightly miri test
-