diff --git a/nbkernel/modlist-2.6.18-164.el5.x86 b/nbkernel/modlist-2.6.18-164.el5.x86
index 822ecd9..acb0899 100644
--- a/nbkernel/modlist-2.6.18-164.el5.x86
+++ b/nbkernel/modlist-2.6.18-164.el5.x86
@@ -6,6 +6,7 @@ kernel/net/sunrpc/sunrpc.ko
 kernel/net/sunrpc/auth_gss/auth_rpcgss.ko
 kernel/net/sunrpc/auth_gss/rpcsec_gss_krb5.ko
 kernel/net/sunrpc/auth_gss/rpcsec_gss_spkm3.ko
+kernel/net/xfrm/xfrm_nalgo.ko
 kernel/net/ipv6/ipv6.ko
 kernel/lib/zlib_deflate/zlib_deflate.ko
 kernel/lib/ts_fsm.ko
diff --git a/nbkernel/modlist-2.6.18-164.el5.x86_64 b/nbkernel/modlist-2.6.18-164.el5.x86_64
index 822ecd9..acb0899 100644
--- a/nbkernel/modlist-2.6.18-164.el5.x86_64
+++ b/nbkernel/modlist-2.6.18-164.el5.x86_64
@@ -6,6 +6,7 @@ kernel/net/sunrpc/sunrpc.ko
 kernel/net/sunrpc/auth_gss/auth_rpcgss.ko
 kernel/net/sunrpc/auth_gss/rpcsec_gss_krb5.ko
 kernel/net/sunrpc/auth_gss/rpcsec_gss_spkm3.ko
+kernel/net/xfrm/xfrm_nalgo.ko
 kernel/net/ipv6/ipv6.ko
 kernel/lib/zlib_deflate/zlib_deflate.ko
 kernel/lib/ts_fsm.ko