diff --git a/config-generic b/config-generic
index 085306578..6b1c651df 100644
--- a/config-generic
+++ b/config-generic
@@ -3511,7 +3511,6 @@ CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
 CONFIG_NFS_FSCACHE=y
 # CONFIG_NFS_USE_LEGACY_DNS is not set
-CONFIG_NFS_USE_NEW_IDMAPPER=y
 CONFIG_PNFS_OBJLAYOUT=m
 CONFIG_PNFS_BLOCK=m
 CONFIG_LOCKD=m