diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index cc73c69cbb1e8..df06b40efc0e4 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -131,7 +131,6 @@ At time of writing, the repository includes the following crates:
 - `crates/ruff_macros`: proc macro crate containing macros used by Ruff.
 - `crates/ruff_python_ast`: library crate containing Python-specific AST types and utilities.
 - `crates/ruff_python_codegen`: library crate containing utilities for generating Python source code.
-- `crates/ruff_python_codegen`: library crate containing utilities for generating Python source code.
 - `crates/ruff_python_formatter`: library crate implementing the Python formatter. Emits an
     intermediate representation for each node, which `ruff_formatter` prints based on the configured
     line length.