diff --git a/Cargo.toml b/Cargo.toml
index b0c7617..44e2f09 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,8 +16,7 @@ categories = ["command-line-utilities", "encoding"]
 [dependencies]
 anyhow = "1.0.83"
 clap = { version = "4.5.4", features = ["derive"] }
-clap-num = "1.1.1"
 fast32 = "1.0.2"
-libpt = { version = "0.5.1", features = ["bintols"]}
+libpt = { version = "0.5.1", features = ["bintols"], default-features = false }
 num = "0.4.3"