diff --git a/lustre/kernel_patches/which_patch b/lustre/kernel_patches/which_patch
index ac4b99289ec966b2420987260d23023aa0d78163..e3a34f4cd55d3ae5fe2cc845946e7bc675c026d3 100644
--- a/lustre/kernel_patches/which_patch
+++ b/lustre/kernel_patches/which_patch
@@ -10,7 +10,7 @@ SUPPORTED KERNELS:
 2.6.22-vanilla        kernel.org: 2.6.22.14
 
 CLIENT SUPPORT FOR UNPATCHED KERNELS:
-                   kernel.org 2.6.16-2.6.19
+                   kernel.org 2.6.16-2.6.22
                    RHEL4: 2.6.9-42.0.8EL
 
 NB - The patches in the 2.6-suse series are already in the SLES9 SP1