1 files changed, 11 insertions, 0 deletions
diff --git a/library/std/src/sys/pal/unix/env.rs b/library/std/src/sys/pal/unix/env.rs
index 3d4ba509829..fb1f868644d 100644
--- a/library/std/src/sys/pal/unix/env.rs
+++ b/library/std/src/sys/pal/unix/env.rs
@@ -53,6 +53,17 @@ pub mod os {
     pub const EXE_EXTENSION: &str = "";
 }
 
+#[cfg(target_os = "visionos")]
+pub mod os {
+    pub const FAMILY: &str = "unix";
+    pub const OS: &str = "visionos";
+    pub const DLL_PREFIX: &str = "lib";
+    pub const DLL_SUFFIX: &str = ".dylib";
+    pub const DLL_EXTENSION: &str = "dylib";
+    pub const EXE_SUFFIX: &str = "";
+    pub const EXE_EXTENSION: &str = "";
+}
+
 #[cfg(target_os = "freebsd")]
 pub mod os {
     pub const FAMILY: &str = "unix";