diff --git a/target/linux/at91/config-default b/target/linux/at91/config-default
index 966cf9afc9a..e1c90a10d36 100644
--- a/target/linux/at91/config-default
+++ b/target/linux/at91/config-default
@@ -256,3 +256,4 @@ CONFIG_ZBOOT_ROM_TEXT=0
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZONE_DMA_FLAG=0
+# CONFIG_MTD_UBI_BLOCK is not set
diff --git a/target/linux/imx6/config-3.10 b/target/linux/imx6/config-3.10
index 3f189b85b4a..d7cb3ff23d9 100644
--- a/target/linux/imx6/config-3.10
+++ b/target/linux/imx6/config-3.10
@@ -363,3 +363,4 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZONE_DMA_FLAG=0
+# CONFIG_MTD_UBI_BLOCK is not set
diff --git a/target/linux/imx6/config-3.14 b/target/linux/imx6/config-3.14
index de717ec2381..3e4732efb88 100644
--- a/target/linux/imx6/config-3.14
+++ b/target/linux/imx6/config-3.14
@@ -364,3 +364,4 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZONE_DMA_FLAG=0
+# CONFIG_MTD_UBI_BLOCK is not set
diff --git a/target/linux/kirkwood/config-3.10 b/target/linux/kirkwood/config-3.10
index d6606d39ce5..3e68c713abe 100644
--- a/target/linux/kirkwood/config-3.10
+++ b/target/linux/kirkwood/config-3.10
@@ -285,3 +285,4 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZONE_DMA_FLAG=0
+# CONFIG_MTD_UBI_BLOCK is not set
diff --git a/target/linux/kirkwood/config-3.14 b/target/linux/kirkwood/config-3.14
index 381ce759dc9..750726c0dac 100644
--- a/target/linux/kirkwood/config-3.14
+++ b/target/linux/kirkwood/config-3.14
@@ -302,3 +302,4 @@ CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZONE_DMA_FLAG=0
+# CONFIG_MTD_UBI_BLOCK is not set
diff --git a/target/linux/lantiq/xrx200/config-default b/target/linux/lantiq/xrx200/config-default
index 4550431ee4e..0696aaba58d 100644
--- a/target/linux/lantiq/xrx200/config-default
+++ b/target/linux/lantiq/xrx200/config-default
@@ -58,3 +58,4 @@ CONFIG_USB_SUPPORT=y
 CONFIG_XRX200_PHY_FW=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_ZLIB_INFLATE=y
+# CONFIG_MTD_UBI_BLOCK is not set
diff --git a/target/linux/lantiq/xway/config-default b/target/linux/lantiq/xway/config-default
index 684fb0005a5..cf325f38a32 100644
--- a/target/linux/lantiq/xway/config-default
+++ b/target/linux/lantiq/xway/config-default
@@ -57,3 +57,4 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_XRX200_PHY_FW is not set
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_ZLIB_INFLATE=y
+# CONFIG_MTD_UBI_BLOCK is not set
diff --git a/target/linux/malta/config-3.10 b/target/linux/malta/config-3.10
index 67d280f0589..d652bb2df0e 100644
--- a/target/linux/malta/config-3.10
+++ b/target/linux/malta/config-3.10
@@ -266,3 +266,4 @@ CONFIG_VT_HW_CONSOLE_BINDING=y
 CONFIG_VXFS_FS=y
 # CONFIG_WATCHDOG is not set
 CONFIG_XPS=y
+# CONFIG_MTD_UBI_BLOCK is not set
diff --git a/target/linux/malta/config-3.12 b/target/linux/malta/config-3.12
index 67d280f0589..d652bb2df0e 100644
--- a/target/linux/malta/config-3.12
+++ b/target/linux/malta/config-3.12
@@ -266,3 +266,4 @@ CONFIG_VT_HW_CONSOLE_BINDING=y
 CONFIG_VXFS_FS=y
 # CONFIG_WATCHDOG is not set
 CONFIG_XPS=y
+# CONFIG_MTD_UBI_BLOCK is not set
diff --git a/target/linux/mpc83xx/config-3.8 b/target/linux/mpc83xx/config-3.8
index 9ea4309cfa4..b9d6ee43009 100644
--- a/target/linux/mpc83xx/config-3.8
+++ b/target/linux/mpc83xx/config-3.8
@@ -406,3 +406,4 @@ CONFIG_YAFFS_FS=y
 CONFIG_YAFFS_XATTR=y
 CONFIG_YAFFS_YAFFS1=y
 CONFIG_YAFFS_YAFFS2=y
+# CONFIG_MTD_UBI_BLOCK is not set
diff --git a/target/linux/xburst/config-3.10 b/target/linux/xburst/config-3.10
index f7e6dc9c93a..c265bc8cac6 100644
--- a/target/linux/xburst/config-3.10
+++ b/target/linux/xburst/config-3.10
@@ -330,3 +330,4 @@ CONFIG_VT_HW_CONSOLE_BINDING=y
 CONFIG_ZLIB_DEFLATE=y
 CONFIG_ZLIB_INFLATE=y
 CONFIG_ZONE_DMA_FLAG=0
+# CONFIG_MTD_UBI_BLOCK is not set