diff --git a/libc-test/semver/apple.txt b/libc-test/semver/apple.txt
index da5e2c77caa74..bf2f7e1321dcb 100644
--- a/libc-test/semver/apple.txt
+++ b/libc-test/semver/apple.txt
@@ -1035,11 +1035,13 @@ OXTABS
 O_ASYNC
 O_DSYNC
 O_EVTONLY
+O_EXEC
 O_EXLOCK
 O_FSYNC
 O_NDELAY
 O_NOCTTY
 O_NOFOLLOW_ANY
+O_SEARCH
 O_SHLOCK
 O_SYMLINK
 O_SYNC
diff --git a/src/unix/bsd/apple/mod.rs b/src/unix/bsd/apple/mod.rs
index e3fd22356190c..2c0a48f541529 100644
--- a/src/unix/bsd/apple/mod.rs
+++ b/src/unix/bsd/apple/mod.rs
@@ -3166,6 +3166,8 @@ pub const O_SYMLINK: ::c_int = 0x00200000;
 pub const O_DSYNC: ::c_int = 0x00400000;
 pub const O_CLOEXEC: ::c_int = 0x01000000;
 pub const O_NOFOLLOW_ANY: ::c_int = 0x20000000;
+pub const O_EXEC: ::c_int = 0x40000000;
+pub const O_SEARCH: ::c_int = O_EXEC | O_DIRECTORY;
 pub const S_IFIFO: mode_t = 0o1_0000;
 pub const S_IFCHR: mode_t = 0o2_0000;
 pub const S_IFBLK: mode_t = 0o6_0000;