diff --git a/src/header/arch_aarch64_user/mod.rs b/src/header/arch_aarch64_user/mod.rs
index 4b56685197..de46c63e3c 100644
--- a/src/header/arch_aarch64_user/mod.rs
+++ b/src/header/arch_aarch64_user/mod.rs
@@ -1,4 +1,4 @@
-use crate::platform::types::*;
+use crate::platform::types::{c_double, c_uint, c_ulong, c_ulonglong};
 
 #[repr(C)]
 pub struct user_regs_struct {
diff --git a/src/header/arch_riscv64_user/mod.rs b/src/header/arch_riscv64_user/mod.rs
index f67044c38b..e0e9794f15 100644
--- a/src/header/arch_riscv64_user/mod.rs
+++ b/src/header/arch_riscv64_user/mod.rs
@@ -1,4 +1,4 @@
-use crate::platform::types::*;
+use crate::platform::types::{c_double, c_float, c_uint, c_ulong};
 
 #[repr(C)]
 pub struct user_regs_struct {
diff --git a/src/header/arch_x64_user/mod.rs b/src/header/arch_x64_user/mod.rs
index ff3e6a45ae..85114e9443 100644
--- a/src/header/arch_x64_user/mod.rs
+++ b/src/header/arch_x64_user/mod.rs
@@ -1,6 +1,6 @@
 //! A part of the ptrace compatibility for Redox OS
 
-use crate::platform::types::*;
+use crate::platform::types::{c_char, c_int, c_long, c_ulong};
 
 #[repr(C)]
 pub struct user_fpregs_struct {
diff --git a/src/header/shadow/mod.rs b/src/header/shadow/mod.rs
index 5f5ffa96dd..3619fc6c8a 100644
--- a/src/header/shadow/mod.rs
+++ b/src/header/shadow/mod.rs
@@ -16,7 +16,7 @@ use crate::{
     header::{errno, fcntl, string::strlen},
     io::{BufReader, Lines, prelude::*},
     platform,
-    platform::types::*,
+    platform::types::{c_char, c_int, c_long, c_ulong, size_t},
 };
 
 use super::errno::*;
diff --git a/src/header/sys_procfs/mod.rs b/src/header/sys_procfs/mod.rs
index 48e52950ec..2de5e9ea3f 100644
--- a/src/header/sys_procfs/mod.rs
+++ b/src/header/sys_procfs/mod.rs
@@ -1,10 +1,12 @@
 #[cfg(target_arch = "aarch64")]
-use crate::header::arch_aarch64_user::*;
+use crate::header::arch_aarch64_user::{elf_fpregset_t, elf_gregset_t};
 #[cfg(target_arch = "riscv64")]
-use crate::header::arch_riscv64_user::*;
+use crate::header::arch_riscv64_user::{elf_fpregset_t, elf_gregset_t};
 #[cfg(target_arch = "x86_64")]
-use crate::header::arch_x64_user::*;
-use crate::platform::types::*;
+use crate::header::arch_x64_user::{elf_fpregset_t, elf_gregset_t};
+use crate::platform::types::{
+    c_char, c_int, c_long, c_short, c_uint, c_ulong, c_void, pid_t, size_t,
+};
 
 pub const ELF_PRARGSZ: size_t = 80;