diff --git a/mozilla/nsprpub/pr/include/md/_beos.h b/mozilla/nsprpub/pr/include/md/_beos.h
index 7d6e4f53eb7..64ca7c93836 100644
--- a/mozilla/nsprpub/pr/include/md/_beos.h
+++ b/mozilla/nsprpub/pr/include/md/_beos.h
@@ -564,12 +564,4 @@ PR_EXTERN(PRStatus) _MD_lockfile(PRInt32 osfd);
 PR_EXTERN(PRStatus) _MD_tlockfile(PRInt32 osfd);
 PR_EXTERN(PRStatus) _MD_unlockfile(PRInt32 osfd);
 
-/*
-** Random number seed generation
-** XXX: Note: delete re-definition after implementing for BeOS
-*/
-#undef _PR_MD_GET_RANDOM_NOISE
-#define _PR_MD_GET_RANDOM_NOISE(buf,size) 0
-
-
 #endif /* _nspr_beos_defs_h___*/