diff --git a/Cargo.toml b/Cargo.toml
index d7530ec..7bc5de6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ categories = ["aerospace", "aerospace::space-protocols", "no-std", "hardware-sup
 
 [dependencies]
 num = "0.4"
-serde = "1.0.142"
+serde = { version = "1.0.142", features = ["derive"] }
 zerocopy = "0.6.1"
 crc = "3.0.0"
 delegate = "0.7.0"