diff --git a/build_system/abi_cafe.rs b/build_system/abi_cafe.rs
index 29c127bf50e..2e7ba1b2060 100644
--- a/build_system/abi_cafe.rs
+++ b/build_system/abi_cafe.rs
@@ -1,8 +1,8 @@
-use super::build_sysroot;
-use super::path::Dirs;
-use super::prepare::GitRepo;
-use super::utils::{spawn_and_wait, CargoProject, Compiler};
-use super::{CodegenBackend, SysrootKind};
+use crate::build_sysroot;
+use crate::path::Dirs;
+use crate::prepare::GitRepo;
+use crate::utils::{spawn_and_wait, CargoProject, Compiler};
+use crate::{CodegenBackend, SysrootKind};
 
 static ABI_CAFE_REPO: GitRepo = GitRepo::github(
     "Gankra",
diff --git a/build_system/bench.rs b/build_system/bench.rs
index cec608ea042..6c64faaa256 100644
--- a/build_system/bench.rs
+++ b/build_system/bench.rs
@@ -2,10 +2,10 @@
 use std::io::Write;
 use std::path::Path;
 
-use super::path::{Dirs, RelPath};
-use super::prepare::GitRepo;
-use super::rustc_info::get_file_name;
-use super::utils::{hyperfine_command, spawn_and_wait, Compiler};
+use crate::path::{Dirs, RelPath};
+use crate::prepare::GitRepo;
+use crate::rustc_info::get_file_name;
+use crate::utils::{hyperfine_command, spawn_and_wait, Compiler};
 
 static SIMPLE_RAYTRACER_REPO: GitRepo = GitRepo::github(
     "ebobby",
diff --git a/build_system/build_backend.rs b/build_system/build_backend.rs
index 1c5db23299d..617fa90f837 100644
--- a/build_system/build_backend.rs
+++ b/build_system/build_backend.rs
@@ -1,9 +1,9 @@
 use std::env;
 use std::path::PathBuf;
 
-use super::path::{Dirs, RelPath};
-use super::rustc_info::get_file_name;
-use super::utils::{is_ci, is_ci_opt, maybe_incremental, CargoProject, Compiler, LogGroup};
+use crate::path::{Dirs, RelPath};
+use crate::rustc_info::get_file_name;
+use crate::utils::{is_ci, is_ci_opt, maybe_incremental, CargoProject, Compiler, LogGroup};
 
 pub(crate) static CG_CLIF: CargoProject = CargoProject::new(&RelPath::SOURCE, "cg_clif");
 
@@ -45,7 +45,7 @@ pub(crate) fn build_backend(
     cmd.env("RUSTFLAGS", rustflags);
 
     eprintln!("[BUILD] rustc_codegen_cranelift");
-    super::utils::spawn_and_wait(cmd);
+    crate::utils::spawn_and_wait(cmd);
 
     CG_CLIF
         .target_dir(dirs)
diff --git a/build_system/build_sysroot.rs b/build_system/build_sysroot.rs
index 04097936d03..533c33b7539 100644
--- a/build_system/build_sysroot.rs
+++ b/build_system/build_sysroot.rs
@@ -2,13 +2,13 @@
 use std::path::{Path, PathBuf};
 use std::process::Command;
 
-use super::path::{Dirs, RelPath};
-use super::rustc_info::get_file_name;
-use super::utils::{
+use crate::path::{Dirs, RelPath};
+use crate::rustc_info::get_file_name;
+use crate::utils::{
     maybe_incremental, remove_dir_if_exists, spawn_and_wait, try_hard_link, CargoProject, Compiler,
     LogGroup,
 };
-use super::{CodegenBackend, SysrootKind};
+use crate::{config, CodegenBackend, SysrootKind};
 
 static DIST_DIR: RelPath = RelPath::DIST;
 static BIN_DIR: RelPath = RelPath::DIST.join("bin");
@@ -185,7 +185,7 @@ fn build_sysroot_for_triple(
 
 #[must_use]
 fn build_llvm_sysroot_for_triple(compiler: Compiler) -> SysrootTarget {
-    let default_sysroot = super::rustc_info::get_default_sysroot(&compiler.rustc);
+    let default_sysroot = crate::rustc_info::get_default_sysroot(&compiler.rustc);
 
     let mut target_libs = SysrootTarget { triple: compiler.triple, libs: vec![] };
 
@@ -234,7 +234,7 @@ fn build_clif_sysroot_for_triple(
 
     let build_dir = STANDARD_LIBRARY.target_dir(dirs).join(&compiler.triple).join(channel);
 
-    if !super::config::get_bool("keep_sysroot") {
+    if !config::get_bool("keep_sysroot") {
         // Cleanup the deps dir, but keep build scripts and the incremental cache for faster
         // recompilation as they are not affected by changes in cg_clif.
         remove_dir_if_exists(&build_dir.join("deps"));
@@ -289,8 +289,8 @@ fn build_clif_sysroot_for_triple(
 }
 
 fn build_rtstartup(dirs: &Dirs, compiler: &Compiler) -> Option<SysrootTarget> {
-    if !super::config::get_bool("keep_sysroot") {
-        super::prepare::prepare_stdlib(dirs, &compiler.rustc);
+    if !config::get_bool("keep_sysroot") {
+        crate::prepare::prepare_stdlib(dirs, &compiler.rustc);
     }
 
     if !compiler.triple.ends_with("windows-gnu") {
diff --git a/build_system/path.rs b/build_system/path.rs
index 4f86c0fd29d..8572815fc55 100644
--- a/build_system/path.rs
+++ b/build_system/path.rs
@@ -1,7 +1,7 @@
 use std::fs;
 use std::path::PathBuf;
 
-use super::utils::remove_dir_if_exists;
+use crate::utils::remove_dir_if_exists;
 
 #[derive(Debug, Clone)]
 pub(crate) struct Dirs {
diff --git a/build_system/prepare.rs b/build_system/prepare.rs
index 3ee2e8f4a4e..165296cb4a9 100644
--- a/build_system/prepare.rs
+++ b/build_system/prepare.rs
@@ -3,18 +3,18 @@
 use std::path::{Path, PathBuf};
 use std::process::Command;
 
-use super::build_sysroot::STDLIB_SRC;
-use super::path::{Dirs, RelPath};
-use super::rustc_info::get_default_sysroot;
-use super::utils::{
+use crate::build_sysroot::STDLIB_SRC;
+use crate::path::{Dirs, RelPath};
+use crate::rustc_info::get_default_sysroot;
+use crate::utils::{
     copy_dir_recursively, git_command, remove_dir_if_exists, retry_spawn_and_wait, spawn_and_wait,
 };
 
 pub(crate) fn prepare(dirs: &Dirs) {
     RelPath::DOWNLOAD.ensure_exists(dirs);
-    super::tests::RAND_REPO.fetch(dirs);
-    super::tests::REGEX_REPO.fetch(dirs);
-    super::tests::PORTABLE_SIMD_REPO.fetch(dirs);
+    crate::tests::RAND_REPO.fetch(dirs);
+    crate::tests::REGEX_REPO.fetch(dirs);
+    crate::tests::PORTABLE_SIMD_REPO.fetch(dirs);
 }
 
 pub(crate) fn prepare_stdlib(dirs: &Dirs, rustc: &Path) {
diff --git a/build_system/tests.rs b/build_system/tests.rs
index 0254d18cf7c..ff2b7234f34 100644
--- a/build_system/tests.rs
+++ b/build_system/tests.rs
@@ -1,16 +1,17 @@
-use super::build_sysroot;
-use super::config;
-use super::path::{Dirs, RelPath};
-use super::prepare::{apply_patches, GitRepo};
-use super::rustc_info::get_default_sysroot;
-use super::utils::{spawn_and_wait, spawn_and_wait_with_input, CargoProject, Compiler, LogGroup};
-use super::{CodegenBackend, SysrootKind};
 use std::env;
 use std::ffi::OsStr;
 use std::fs;
 use std::path::PathBuf;
 use std::process::Command;
 
+use crate::build_sysroot;
+use crate::config;
+use crate::path::{Dirs, RelPath};
+use crate::prepare::{apply_patches, GitRepo};
+use crate::rustc_info::get_default_sysroot;
+use crate::utils::{spawn_and_wait, spawn_and_wait_with_input, CargoProject, Compiler, LogGroup};
+use crate::{CodegenBackend, SysrootKind};
+
 static BUILD_EXAMPLE_OUT_DIR: RelPath = RelPath::BUILD.join("example");
 
 struct TestCase {
diff --git a/build_system/utils.rs b/build_system/utils.rs
index 97c82d501c5..fdaed011237 100644
--- a/build_system/utils.rs
+++ b/build_system/utils.rs
@@ -5,7 +5,7 @@
 use std::process::{self, Command, Stdio};
 use std::sync::atomic::{AtomicBool, Ordering};
 
-use super::path::{Dirs, RelPath};
+use crate::path::{Dirs, RelPath};
 
 #[derive(Clone, Debug)]
 pub(crate) struct Compiler {