diff --git a/build/buildcvs b/build/buildcvs
index ce3459f3c1bb5d8b27eff3164bf037fba0cfc95c..559ac2660850ec587a32fae481e3610dd5b84c98 100644
--- a/build/buildcvs
+++ b/build/buildcvs
@@ -1,7 +1,7 @@
 # This file is sourced by lustre/lustrecvs
 
 portalstag="HEAD"
-libsysiotag="LIBSYSIO_HEAD_20040809"
+libsysiotag="HEAD"
 
 export LC_COLLATE=C
 
@@ -26,10 +26,6 @@ case "$lustretag" in
     	portalstag="$lustretag"
 	;;
 
-    b_cray*)
-	libsysiotag="LIBSYSIO_HEAD_20041101"
-	;;
-
     b1_4_newconfig)	
         portalstag="b_hd_newconfig"
 	;;