diff --git a/Cargo.toml b/Cargo.toml
index 981a91e..d8eef0e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ repository = "https://github.com/nickray/littlefs2-sys"
 cty = "0.2.1"
 
 [build-dependencies]
-bindgen = { version = "0.56.0", default-features = false , features = ["runtime"] }
+bindgen = { version = "0.66.1", default-features = false , features = ["runtime"] }
 cc = "1"
 
 [features]
diff --git a/build.rs b/build.rs
index bf2bc7c..bc2f44d 100644
--- a/build.rs
+++ b/build.rs
@@ -3,7 +3,6 @@ use std::path::PathBuf;
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     let mut builder = cc::Build::new();
-    let target = env::var("TARGET")?;
     let builder = builder
         .flag("-std=c11")
         .flag("-DLFS_NO_MALLOC")
@@ -12,8 +11,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         .flag("-DLFS_NO_ERROR")
         .file("littlefs/lfs.c")
         .file("littlefs/lfs_util.c")
-        .file("string.c")
-    ;
+        .file("string.c");
 
     #[cfg(not(feature = "assertions"))]
     let builder = builder.flag("-DLFS_NO_ASSERT");
@@ -25,7 +23,6 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     let bindings = bindgen::Builder::default()
         .header("littlefs/lfs.h")
-        .clang_arg(format!("--target={}", target))
         .use_core()
         .ctypes_prefix("cty")
         .rustfmt_bindings(true)