diff --git a/Cargo.toml b/Cargo.toml
index a31fd66..d9c0e43 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,4 +28,4 @@ default = ["bcd"]
 bcd = []
 bytemuck = ["dep:bytemuck", "bitflags/bytemuck"]
 arbitrary = ["dep:arbitrary", "bitflags/arbitrary"]
-serde = ["dep:serde", "dep:serde_with", "dep:cfg_eval", "bitflags/serde"]
+serde = ["dep:serde", "dep:serde_with", "bitflags/serde"]