diff --git a/config b/config
index 375a041..fc6e577 100644
--- a/config
+++ b/config
@@ -5313,7 +5313,12 @@ CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
-# CONFIG_UBIFS_FS is not set
+CONFIG_UBIFS_FS=m
+CONFIG_UBIFS_FS_XATTR=y
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_FS_DEBUG is not set
 CONFIG_LOGFS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
diff --git a/config.x86_64 b/config.x86_64
index 6fd068e..24a4822 100644
--- a/config.x86_64
+++ b/config.x86_64
@@ -5059,7 +5059,12 @@ CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFFS2_LZO is not set
 CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
-# CONFIG_UBIFS_FS is not set
+CONFIG_UBIFS_FS=m
+CONFIG_UBIFS_FS_XATTR=y
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_FS_DEBUG is not set
 CONFIG_LOGFS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m