diff --git a/Cargo.lock b/Cargo.lock
index 0e8619b50..207edab91 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -705,7 +705,7 @@ version = "1.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6058e64324c71e02bc2b150e4f3bc8286db6c83092132ffa3f6b1eab0f9def5"
 dependencies = [
- "hermit-abi",
+ "hermit-abi 0.1.19",
  "libc",
 ]
 
@@ -1425,7 +1425,6 @@ dependencies = [
  "serde",
  "serde_json",
  "shell-words",
- "tempfile",
  "toml",
  "walkdir",
  "which",
diff --git a/xtask/Cargo.toml b/xtask/Cargo.toml
index 02dda1d30..040352e47 100644
--- a/xtask/Cargo.toml
+++ b/xtask/Cargo.toml
@@ -23,4 +23,3 @@ once_cell = "1.15"
 semver = "1"
 chrono = "0.4"
 wildmatch = "2.1.1"
-tempfile = "3.3.0"
diff --git a/xtask/src/main.rs b/xtask/src/main.rs
index 3a751b841..195bcb7d7 100644
--- a/xtask/src/main.rs
+++ b/xtask/src/main.rs
@@ -8,7 +8,6 @@ pub mod crosstool;
 pub mod hooks;
 pub mod install_git_hooks;
 pub mod target_info;
-pub mod temp;
 pub mod util;
 
 use ci::CiJob;
@@ -24,7 +23,6 @@ use self::crosstool::ConfigureCrosstool;
 use self::hooks::{Check, Test};
 use self::install_git_hooks::InstallGitHooks;
 use self::target_info::TargetInfo;
-use self::temp::MakeTempDir;
 
 #[derive(Parser, Debug)]
 #[clap(version, about, long_about = None)]
@@ -67,8 +65,6 @@ enum Commands {
     ValidateChangelog(ValidateChangelog),
     /// Code generation
     Codegen(Codegen),
-    /// Create temporary directory
-    MakeTempDir(MakeTempDir),
 }
 
 fn is_toolchain(toolchain: &str) -> cross::Result<String> {
@@ -135,7 +131,6 @@ pub fn main() -> cross::Result<()> {
             changelog::validate_changelog(args, &mut msg_info)?;
         }
         Commands::Codegen(args) => codegen::codegen(args)?,
-        Commands::MakeTempDir(args) => temp::make_temp_dir(args)?,
     }
 
     Ok(())