diff --git a/library/std/src/sys/pal/motor/mod.rs b/library/std/src/sys/pal/motor/mod.rs
index e5b99cea01d5..a520375a4bbf 100644
--- a/library/std/src/sys/pal/motor/mod.rs
+++ b/library/std/src/sys/pal/motor/mod.rs
@@ -1,7 +1,6 @@
 #![allow(unsafe_op_in_unsafe_fn)]
 
 pub mod os;
-pub mod time;
 
 pub use moto_rt::futex;
 
diff --git a/library/std/src/sys/pal/motor/time.rs b/library/std/src/sys/pal/motor/time.rs
deleted file mode 100644
index e917fd466c2e..000000000000
--- a/library/std/src/sys/pal/motor/time.rs
+++ /dev/null
@@ -1 +0,0 @@
-pub use moto_rt::time::{Instant, SystemTime, UNIX_EPOCH};
diff --git a/library/std/src/sys/pal/sgx/mod.rs b/library/std/src/sys/pal/sgx/mod.rs
index 7f1c81a0ff7b..1de3ca4a5d79 100644
--- a/library/std/src/sys/pal/sgx/mod.rs
+++ b/library/std/src/sys/pal/sgx/mod.rs
@@ -12,7 +12,6 @@ pub mod abi;
 mod libunwind_integration;
 pub mod os;
 pub mod thread_parking;
-pub mod time;
 pub mod waitqueue;
 
 // SAFETY: must be called only once during runtime initialization.
diff --git a/library/std/src/sys/pal/trusty/mod.rs b/library/std/src/sys/pal/trusty/mod.rs
index 76a3a75b10c1..b785c2dbb789 100644
--- a/library/std/src/sys/pal/trusty/mod.rs
+++ b/library/std/src/sys/pal/trusty/mod.rs
@@ -5,7 +5,5 @@
 mod common;
 #[path = "../unsupported/os.rs"]
 pub mod os;
-#[path = "../unsupported/time.rs"]
-pub mod time;
 
 pub use common::*;
diff --git a/library/std/src/sys/pal/unsupported/mod.rs b/library/std/src/sys/pal/unsupported/mod.rs
index c33d2e5fb02a..0f157819d5a6 100644
--- a/library/std/src/sys/pal/unsupported/mod.rs
+++ b/library/std/src/sys/pal/unsupported/mod.rs
@@ -1,7 +1,6 @@
 #![deny(unsafe_op_in_unsafe_fn)]
 
 pub mod os;
-pub mod time;
 
 mod common;
 pub use common::*;
diff --git a/library/std/src/sys/pal/wasm/mod.rs b/library/std/src/sys/pal/wasm/mod.rs
index 80429a9aae18..5f56eddd6a81 100644
--- a/library/std/src/sys/pal/wasm/mod.rs
+++ b/library/std/src/sys/pal/wasm/mod.rs
@@ -18,8 +18,6 @@
 
 #[path = "../unsupported/os.rs"]
 pub mod os;
-#[path = "../unsupported/time.rs"]
-pub mod time;
 
 #[cfg(target_feature = "atomics")]
 #[path = "atomics/futex.rs"]
diff --git a/library/std/src/sys/pal/xous/mod.rs b/library/std/src/sys/pal/xous/mod.rs
index 19575220b22e..87c99068929c 100644
--- a/library/std/src/sys/pal/xous/mod.rs
+++ b/library/std/src/sys/pal/xous/mod.rs
@@ -1,7 +1,6 @@
 #![forbid(unsafe_op_in_unsafe_fn)]
 
 pub mod os;
-pub mod time;
 
 #[path = "../unsupported/common.rs"]
 mod common;
diff --git a/library/std/src/sys/pal/zkvm/mod.rs b/library/std/src/sys/pal/zkvm/mod.rs
index f09020820a03..1b18adb811d9 100644
--- a/library/std/src/sys/pal/zkvm/mod.rs
+++ b/library/std/src/sys/pal/zkvm/mod.rs
@@ -12,8 +12,6 @@ pub const WORD_SIZE: usize = size_of::<u32>();
 
 pub mod abi;
 pub mod os;
-#[path = "../unsupported/time.rs"]
-pub mod time;
 
 use crate::io as std_io;
 
diff --git a/library/std/src/sys/time/mod.rs b/library/std/src/sys/time/mod.rs
index 015871e6f1ec..81c568bf9320 100644
--- a/library/std/src/sys/time/mod.rs
+++ b/library/std/src/sys/time/mod.rs
@@ -1,4 +1,19 @@
 cfg_select! {
+    target_os = "motor" => {
+        use moto_rt::time as imp;
+    }
+    all(target_vendor = "fortanix", target_env = "sgx") => {
+        mod sgx;
+        use sgx as imp;
+    }
+    target_os = "xous" => {
+        mod xous;
+        use xous as imp;
+    }
+    _ => {
+        mod unsupported;
+        use unsupported as imp;
+    }
 }
 
 pub use imp::{Instant, SystemTime, UNIX_EPOCH};
diff --git a/library/std/src/sys/pal/sgx/time.rs b/library/std/src/sys/time/sgx.rs
similarity index 97%
rename from library/std/src/sys/pal/sgx/time.rs
rename to library/std/src/sys/time/sgx.rs
index a9a448226619..910e734c916e 100644
--- a/library/std/src/sys/pal/sgx/time.rs
+++ b/library/std/src/sys/time/sgx.rs
@@ -1,4 +1,4 @@
-use super::abi::usercalls;
+use crate::sys::pal::abi::usercalls;
 use crate::time::Duration;
 
 #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)]
diff --git a/library/std/src/sys/pal/unsupported/time.rs b/library/std/src/sys/time/unsupported.rs
similarity index 100%
rename from library/std/src/sys/pal/unsupported/time.rs
rename to library/std/src/sys/time/unsupported.rs
diff --git a/library/std/src/sys/pal/xous/time.rs b/library/std/src/sys/time/xous.rs
similarity index 100%
rename from library/std/src/sys/pal/xous/time.rs
rename to library/std/src/sys/time/xous.rs