--- a/security/sandbox/mac/SandboxPolicies.h
+++ b/security/sandbox/mac/SandboxPolicies.h
@@ -322,19 +322,17 @@ static const char contentSandboxRules[] 
       (iokit-user-client-class "Gen6DVDContext"))
 
   ; bug 1237847
   (allow file-read* file-write-data
     (subpath appTempDir))
   (allow file-write-create
     (require-all
       (subpath appTempDir)
-      (require-any
-        (vnode-type REGULAR-FILE)
-        (vnode-type DIRECTORY))))
+      (vnode-type REGULAR-FILE)))
 
   ; bug 1382260
   ; We may need to load fonts from outside of the standard
   ; font directories whitelisted above. This is typically caused
   ; by a font manager. For now, whitelist any file with a
   ; font extension. Limit this to the common font types:
   ; files ending in .otf, .ttf, .ttc, .otc, and .dfont.
   (allow file-read*