diff --git a/substrate/frame/support/procedural/tools/Cargo.toml b/substrate/frame/support/procedural/tools/Cargo.toml
index 83b896acc8..4c21cf00b9 100644
--- a/substrate/frame/support/procedural/tools/Cargo.toml
+++ b/substrate/frame/support/procedural/tools/Cargo.toml
@@ -15,5 +15,5 @@ targets = ["x86_64-unknown-linux-gnu"]
 frame-support-procedural-tools-derive = { version = "3.0.0", path = "./derive" }
 proc-macro2 = "1.0.28"
 quote = "1.0.3"
-syn = { version = "1.0.58", features = ["full", "visit"] }
+syn = { version = "1.0.58", features = ["full", "visit", "extra-traits"] }
 proc-macro-crate = "1.0.0"