diff --git a/shell.nix b/shell.nix
index 47fc397..e22aef8 100644
--- a/shell.nix
+++ b/shell.nix
@@ -21,7 +21,6 @@ in pkgs.mkShell {
     pkgs.zsh
 
     # Tools
-    pkgs.cargo-audit
     pkgs.cargo-nextest
     pkgs.mandoc
     pkgs.nixfmt
diff --git a/src/cmd/cmd.rs b/src/cmd/cmd.rs
index 4d82991..c22a283 100644
--- a/src/cmd/cmd.rs
+++ b/src/cmd/cmd.rs
@@ -4,13 +4,13 @@ use std::path::PathBuf;
 
 use clap::{Parser, ValueEnum, ValueHint};
 
-const ENV_HELP: &str = "ENVIRONMENT VARIABLES:
-    _ZO_DATA_DIR            Path for zoxide data files
-    _ZO_ECHO                Print the matched directory before navigating to it when set to 1
-    _ZO_EXCLUDE_DIRS        List of directory globs to be excluded
-    _ZO_FZF_OPTS            Custom flags to pass to fzf
-    _ZO_MAXAGE              Maximum total age after which entries start getting deleted
-    _ZO_RESOLVE_SYMLINKS    Resolve symlinks when storing paths";
+const ENV_HELP: &str = "Environment variables:
+  _ZO_DATA_DIR          Path for zoxide data files
+  _ZO_ECHO              Print the matched directory before navigating to it when set to 1
+  _ZO_EXCLUDE_DIRS      List of directory globs to be excluded
+  _ZO_FZF_OPTS          Custom flags to pass to fzf
+  _ZO_MAXAGE            Maximum total age after which entries start getting deleted
+  _ZO_RESOLVE_SYMLINKS  Resolve symlinks when storing paths";
 
 #[derive(Debug, Parser)]
 #[clap(
diff --git a/xtask/src/main.rs b/xtask/src/main.rs
index fba3c65..ab99020 100644
--- a/xtask/src/main.rs
+++ b/xtask/src/main.rs
@@ -83,9 +83,6 @@ fn run_fmt(nix_enabled: bool, check: bool) -> Result<()> {
 
 fn run_lint(nix_enabled: bool) -> Result<()> {
     if nix_enabled {
-        // Run cargo-audit.
-        Command::new("cargo").args(["audit", "--deny=warnings"]).run()?;
-
         // Run markdownlint.
         for result in Walk::new("./") {
             let entry = result.unwrap();