diff --git a/rustfmt.toml b/rustfmt.toml
index 33c58ed..70632df 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -1,3 +1,4 @@
 reorder_imports = true
 imports_granularity = "Crate"
+group_imports = "StdExternalCrate"
 wrap_comments = true
diff --git a/src/dwarf/divination.rs b/src/dwarf/divination.rs
index 55fb860..2ce98e1 100644
--- a/src/dwarf/divination.rs
+++ b/src/dwarf/divination.rs
@@ -15,9 +15,7 @@
 
 use core::{ffi, fmt};
 
-use crate::stdext::with_last_os_error_str;
-
-use crate::Addr;
+use crate::{stdext::with_last_os_error_str, Addr};
 
 #[repr(C)]
 struct dl_find_object {
diff --git a/src/dwarf/parse.rs b/src/dwarf/parse.rs
index 872a0f3..172bf46 100644
--- a/src/dwarf/parse.rs
+++ b/src/dwarf/parse.rs
@@ -27,9 +27,8 @@
 #[cfg(test)]
 mod tests;
 
-use core::ffi::CStr;
-
 use alloc::{format, string::String};
+use core::ffi::CStr;
 
 /// The dwarf is invalid. This is fatal and should never happen.
 #[derive(Debug)]