diff --git a/src/unix/solarish/mod.rs b/src/unix/solarish/mod.rs
index c8cca192d94a1..9f0372b20fb75 100644
--- a/src/unix/solarish/mod.rs
+++ b/src/unix/solarish/mod.rs
@@ -2157,6 +2157,7 @@ extern "C" {
         path: *const ::c_char,
         times: *const ::timeval,
     ) -> ::c_int;
+    pub fn futimens(dirfd: ::c_int, times: *const ::timespec) -> ::c_int;
     pub fn utimensat(
         dirfd: ::c_int,
         path: *const ::c_char,