diff --git a/src/unix/bsd/netbsdlike/netbsd/other/b32/mod.rs b/src/unix/bsd/netbsdlike/netbsd/arm.rs
similarity index 68%
rename from src/unix/bsd/netbsdlike/netbsd/other/b32/mod.rs
rename to src/unix/bsd/netbsdlike/netbsd/arm.rs
index 9b0b338b91e5b..377e05be07e17 100644
--- a/src/unix/bsd/netbsdlike/netbsd/other/b32/mod.rs
+++ b/src/unix/bsd/netbsdlike/netbsd/arm.rs
@@ -1,2 +1,3 @@
 pub type c_long = i32;
 pub type c_ulong = u32;
+pub type c_char = u8;
diff --git a/src/unix/bsd/netbsdlike/netbsd/mod.rs b/src/unix/bsd/netbsdlike/netbsd/mod.rs
index 065f6bd36a221..b0cf20f65e1cb 100644
--- a/src/unix/bsd/netbsdlike/netbsd/mod.rs
+++ b/src/unix/bsd/netbsdlike/netbsd/mod.rs
@@ -1,6 +1,5 @@
 use dox::mem;
 
-pub type c_char = i8;
 pub type clock_t = ::c_uint;
 pub type suseconds_t = ::c_int;
 pub type dev_t = u64;
@@ -1110,5 +1109,23 @@ extern {
                       result: *mut *mut ::group) -> ::c_int;
 }
 
-mod other;
-pub use self::other::*;
+cfg_if! {
+    if #[cfg(target_arch = "arm")] {
+        mod arm;
+        pub use self::arm::*;
+    } else if #[cfg(target_arch = "powerpc")] {
+        mod powerpc;
+        pub use self::powerpc::*;
+    } else if #[cfg(target_arch = "sparc64")] {
+        mod sparc64;
+        pub use self::sparc64::*;
+    } else if #[cfg(target_arch = "x86_64")] {
+        mod x86_64;
+        pub use self::x86_64::*;
+    } else if #[cfg(target_arch = "x86")] {
+        mod x86;
+        pub use self::x86::*;
+    } else {
+        // Unknown target_arch
+    }
+}
diff --git a/src/unix/bsd/netbsdlike/netbsd/other/mod.rs b/src/unix/bsd/netbsdlike/netbsd/other/mod.rs
deleted file mode 100644
index 3a9bf0866c0bc..0000000000000
--- a/src/unix/bsd/netbsdlike/netbsd/other/mod.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-cfg_if! {
-    if #[cfg(any(target_arch = "sparc64",
-                 target_arch = "x86_64"))] {
-        mod b64;
-        pub use self::b64::*;
-    } else if #[cfg(any(target_arch = "arm",
-                        target_arch = "powerpc",
-                        target_arch = "x86"))] {
-        mod b32;
-        pub use self::b32::*;
-    } else {
-        // Unknown target_arch
-    }
-}
diff --git a/src/unix/bsd/netbsdlike/netbsd/powerpc.rs b/src/unix/bsd/netbsdlike/netbsd/powerpc.rs
new file mode 100644
index 0000000000000..377e05be07e17
--- /dev/null
+++ b/src/unix/bsd/netbsdlike/netbsd/powerpc.rs
@@ -0,0 +1,3 @@
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type c_char = u8;
diff --git a/src/unix/bsd/netbsdlike/netbsd/other/b64/mod.rs b/src/unix/bsd/netbsdlike/netbsd/sparc64.rs
similarity index 68%
rename from src/unix/bsd/netbsdlike/netbsd/other/b64/mod.rs
rename to src/unix/bsd/netbsdlike/netbsd/sparc64.rs
index b07c476aa49d9..27b94126688fb 100644
--- a/src/unix/bsd/netbsdlike/netbsd/other/b64/mod.rs
+++ b/src/unix/bsd/netbsdlike/netbsd/sparc64.rs
@@ -1,2 +1,3 @@
 pub type c_long = i64;
 pub type c_ulong = u64;
+pub type c_char = i8;
diff --git a/src/unix/bsd/netbsdlike/netbsd/x86.rs b/src/unix/bsd/netbsdlike/netbsd/x86.rs
new file mode 100644
index 0000000000000..a00e3337ef58f
--- /dev/null
+++ b/src/unix/bsd/netbsdlike/netbsd/x86.rs
@@ -0,0 +1,3 @@
+pub type c_long = i32;
+pub type c_ulong = u32;
+pub type c_char = i8;
diff --git a/src/unix/bsd/netbsdlike/netbsd/x86_64.rs b/src/unix/bsd/netbsdlike/netbsd/x86_64.rs
new file mode 100644
index 0000000000000..27b94126688fb
--- /dev/null
+++ b/src/unix/bsd/netbsdlike/netbsd/x86_64.rs
@@ -0,0 +1,3 @@
+pub type c_long = i64;
+pub type c_ulong = u64;
+pub type c_char = i8;