diff --git a/codex-rs/core/src/seatbelt_platform_defaults.sbpl b/codex-rs/core/src/seatbelt_platform_defaults.sbpl
index ec2c59aca3..110749d342 100644
--- a/codex-rs/core/src/seatbelt_platform_defaults.sbpl
+++ b/codex-rs/core/src/seatbelt_platform_defaults.sbpl
@@ -7,6 +7,7 @@
   (subpath "/Library/Preferences/Logging")
   (subpath "/private/var/db/DarwinDirectory/local/recordStore.data")
   (subpath "/private/var/db/timezone")
+  (subpath "/System/Library/CoreServices")
   (subpath "/usr/lib")
   (subpath "/usr/share")
   (subpath "/Library/Preferences")
@@ -178,4 +179,4 @@
 
 ; App sandbox extensions
 (allow file-read* (extension "com.apple.app-sandbox.read"))
-(allow file-read* file-write* (extension "com.apple.app-sandbox.read-write"))
\ No newline at end of file
+(allow file-read* file-write* (extension "com.apple.app-sandbox.read-write"))