diff --git a/packable/packable-derive-test/Cargo.toml b/packable/packable-derive-test/Cargo.toml
index aa397b3..9eab786 100644
--- a/packable/packable-derive-test/Cargo.toml
+++ b/packable/packable-derive-test/Cargo.toml
@@ -20,3 +20,6 @@ packable = { version = "=0.1.0", path = "../packable", default-features = false
 
 rustversion = { version = "1.0.5", default-features = false }
 trybuild = { version = "1.0.50", default-features = false, features = [ "diff" ] }
+
+[package.metadata.cargo-udeps.ignore]
+development = [ "packable" ]