diff --git a/lib/Cargo.toml b/lib/Cargo.toml
index 9775533..d87b517 100644
--- a/lib/Cargo.toml
+++ b/lib/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "g-code"
-version = "0.5.0"
+version = "0.5.1"
 authors = ["Sameer Puri <crates@purisa.me>"]
 edition = "2021"
 keywords = ["gcode", "g-code", "plotter", "cnc"]
@@ -22,7 +22,7 @@ codespan-reporting = { version = "0.11", optional = true }
 nom = { version = "7.1", optional = true }
 paste = "1"
 peg = "0.8"
-rust_decimal = { version = "1.34", default-features = false, features = ["std"] }
+rust_decimal = { version = "1.36", default-features = false }
 
 [dependencies.serde]
 default-features = false
@@ -32,6 +32,7 @@ features = ["derive"]
 
 [features]
 default = ["binary", "codespan_helpers"]
+serde = ["dep:serde", "rust_decimal/serde"]
 binary = ["dep:nom"]
 codespan_helpers = ["codespan", "codespan-reporting"]
 
diff --git a/lib/src/emit/mod.rs b/lib/src/emit/mod.rs
index b09abf7..05c06ed 100644
--- a/lib/src/emit/mod.rs
+++ b/lib/src/emit/mod.rs
@@ -1,4 +1,5 @@
 pub mod command;
+#[cfg(feature = "binary")]
 pub mod compact;
 mod format;
 mod token;
diff --git a/lib/src/parse/mod.rs b/lib/src/parse/mod.rs
index fb795d7..0e6eab9 100644
--- a/lib/src/parse/mod.rs
+++ b/lib/src/parse/mod.rs
@@ -4,6 +4,7 @@ use codespan_reporting::diagnostic::{Diagnostic as CodespanDiagnostic, Label};
 mod parser;
 pub use parser::g_code::{file_parser, snippet_parser};
 pub mod ast;
+#[cfg(feature = "binary")]
 pub mod compact;
 pub mod token;