diff --git a/build.rs b/build.rs
index 2ca7c97e18353..61acba646dca0 100644
--- a/build.rs
+++ b/build.rs
@@ -31,6 +31,7 @@ fn main() {
         Some(11) if libc_ci => println!("cargo:rustc-cfg=freebsd11"),
         Some(12) if libc_ci => println!("cargo:rustc-cfg=freebsd12"),
         Some(13) if libc_ci => println!("cargo:rustc-cfg=freebsd13"),
+        Some(14) if libc_ci => println!("cargo:rustc-cfg=freebsd14"),
         Some(_) | None => println!("cargo:rustc-cfg=freebsd11"),
     }
 
@@ -150,6 +151,7 @@ fn which_freebsd() -> Option<i32> {
         s if s.starts_with("11") => Some(11),
         s if s.starts_with("12") => Some(12),
         s if s.starts_with("13") => Some(13),
+        s if s.starts_with("14") => Some(14),
         _ => None,
     }
 }
diff --git a/src/unix/bsd/freebsdlike/freebsd/mod.rs b/src/unix/bsd/freebsdlike/freebsd/mod.rs
index ab5508e33c64a..61474e300d602 100644
--- a/src/unix/bsd/freebsdlike/freebsd/mod.rs
+++ b/src/unix/bsd/freebsdlike/freebsd/mod.rs
@@ -2624,7 +2624,7 @@ extern "C" {
 }
 
 cfg_if! {
-    if #[cfg(freebsd13)] {
+    if #[cfg(any(freebsd13, freebsd14))] {
         mod freebsd13;
         pub use self::freebsd13::*;
     } else if #[cfg(freebsd12)] {