diff --git a/Cross.toml b/Cross.toml
new file mode 100644
index 0000000..aa51dcd
--- /dev/null
+++ b/Cross.toml
@@ -0,0 +1,2 @@
+[target.x86_64-unknown-linux-gnu]
+pre-build = ["apt-get update && apt-get install --assume-yes libz-dev"]