diff --git a/runtime/internal/clite/os/os.go b/runtime/internal/clite/os/os.go
index cdfd5f66..df9a0b17 100644
--- a/runtime/internal/clite/os/os.go
+++ b/runtime/internal/clite/os/os.go
@@ -87,12 +87,6 @@ func Remove(path *c.Char) c.Int
 //go:linkname Rename C.rename
 func Rename(oldpath *c.Char, newpath *c.Char) c.Int
 
-//go:linkname Stat C.stat
-func Stat(path *c.Char, buf *StatT) c.Int
-
-//go:linkname Lstat C.lstat
-func Lstat(path *c.Char, buf *StatT) c.Int
-
 //go:linkname Truncate C.truncate
 func Truncate(path *c.Char, length OffT) c.Int
 
@@ -285,7 +279,7 @@ func Exit(c.Int)
 
 // -----------------------------------------------------------------------------
 
-// Upon successful completion, the value 0 is returned; otherwise the value -1
+// Upon successful completion, the value 0 is returned; otherwise the value -1
 // is returned and the global variable errno is set to indicate the error.
 //
 //go:linkname Sysctl C.sysctl
diff --git a/runtime/internal/clite/os/stat.go b/runtime/internal/clite/os/stat.go
new file mode 100644
index 00000000..2fc00ca6
--- /dev/null
+++ b/runtime/internal/clite/os/stat.go
@@ -0,0 +1,16 @@
+//go:build !darwin
+// +build !darwin
+
+package os
+
+import (
+	_ "unsafe"
+
+	c "github.com/goplus/llgo/runtime/internal/clite"
+)
+
+//go:linkname Stat C.stat
+func Stat(path *c.Char, buf *StatT) c.Int
+
+//go:linkname Lstat C.lstat
+func Lstat(path *c.Char, buf *StatT) c.Int
diff --git a/runtime/internal/clite/os/stat_darwin.go b/runtime/internal/clite/os/stat_darwin.go
new file mode 100644
index 00000000..0017571e
--- /dev/null
+++ b/runtime/internal/clite/os/stat_darwin.go
@@ -0,0 +1,13 @@
+package os
+
+import (
+	_ "unsafe"
+
+	c "github.com/goplus/llgo/runtime/internal/clite"
+)
+
+//go:linkname Stat C.stat64
+func Stat(path *c.Char, buf *StatT) c.Int
+
+//go:linkname Lstat C.lstat64
+func Lstat(path *c.Char, buf *StatT) c.Int
diff --git a/runtime/internal/lib/os/stat_unix.go b/runtime/internal/lib/os/stat_unix.go
index b55f2341..2ef98d2c 100644
--- a/runtime/internal/lib/os/stat_unix.go
+++ b/runtime/internal/lib/os/stat_unix.go
@@ -35,6 +35,7 @@ func statNolog(name string) (FileInfo, error) {
 	if err != nil {
 		return nil, &PathError{Op: "stat", Path: name, Err: err}
 	}
+	fillFileStatFromSys(&fs, name)
 	return &fs, nil
 }
 
@@ -47,5 +48,6 @@ func lstatNolog(name string) (FileInfo, error) {
 	if err != nil {
 		return nil, &PathError{Op: "lstat", Path: name, Err: err}
 	}
+	fillFileStatFromSys(&fs, name)
 	return &fs, nil
 }