diff --git a/package/boot/uboot-kirkwood/patches/007-nsa310-uboot-generic.patch b/package/boot/uboot-kirkwood/patches/007-nsa310-uboot-generic.patch
index f1612d8565b..264c160748c 100644
--- a/package/boot/uboot-kirkwood/patches/007-nsa310-uboot-generic.patch
+++ b/package/boot/uboot-kirkwood/patches/007-nsa310-uboot-generic.patch
@@ -627,7 +627,7 @@ NOTE: this patch is ready for upstream, LEDE-specific parts are in
 +#define CONFIG_EXTRA_ENV_SETTINGS \
 +	"console=console=ttyS0,115200\0"	\
 +	"mtdids=nand0=orion_nand\0"		\
-+	"mtdparts="CONFIG_MTDPARTS_DEFAULT	\
++	"mtdparts="CONFIG_MTDPARTS_DEFAULT "\0"	\
 +	"bootargs_root=\0"
 +
 +/*
diff --git a/package/boot/uboot-kirkwood/patches/008-nsa325-uboot-generic.patch b/package/boot/uboot-kirkwood/patches/008-nsa325-uboot-generic.patch
index 7fed859031c..0ce3fe02e1c 100644
--- a/package/boot/uboot-kirkwood/patches/008-nsa325-uboot-generic.patch
+++ b/package/boot/uboot-kirkwood/patches/008-nsa325-uboot-generic.patch
@@ -613,7 +613,7 @@
 +#define CONFIG_EXTRA_ENV_SETTINGS \
 +	"console=console=ttyS0,115200\0"	\
 +	"mtdids=nand0=orion_nand\0"		\
-+	"mtdparts="CONFIG_MTDPARTS_DEFAULT	\
++	"mtdparts="CONFIG_MTDPARTS_DEFAULT "\0"	\
 +	"bootargs_root=\0"
 +
 +/*
diff --git a/package/boot/uboot-kirkwood/patches/010-pogoplug_v4.patch b/package/boot/uboot-kirkwood/patches/010-pogoplug_v4.patch
index b9e023c4f7d..568c8bf5f05 100644
--- a/package/boot/uboot-kirkwood/patches/010-pogoplug_v4.patch
+++ b/package/boot/uboot-kirkwood/patches/010-pogoplug_v4.patch
@@ -1212,7 +1212,7 @@
 +#define CONFIG_EXTRA_ENV_SETTINGS \
 +	"console=console=ttyS0,115200\0"	\
 +	"mtdids=nand0=orion_nand\0"		\
-+	"mtdparts="CONFIG_MTDPARTS_DEFAULT	\
++	"mtdparts="CONFIG_MTDPARTS_DEFAULT "\0"	\
 +	"bootargs_root=\0"
 +
 +/*
diff --git a/package/boot/uboot-kirkwood/patches/110-dockstar.patch b/package/boot/uboot-kirkwood/patches/110-dockstar.patch
index 06ec507c885..ff2c33877b6 100644
--- a/package/boot/uboot-kirkwood/patches/110-dockstar.patch
+++ b/package/boot/uboot-kirkwood/patches/110-dockstar.patch
@@ -39,7 +39,7 @@
 -	"bootargs_root=ubi.mtd=1 root=ubi0:root rootfstype=ubifs ro\0"
 +	"console=console=ttyS0,115200\0"	\
 +	"mtdids=nand0=orion_nand\0"		\
-+	"mtdparts="CONFIG_MTDPARTS_DEFAULT	\
++	"mtdparts="CONFIG_MTDPARTS_DEFAULT "\0"	\
 +	"bootargs_root=\0"
 
  /*
diff --git a/package/boot/uboot-kirkwood/patches/120-iconnect.patch b/package/boot/uboot-kirkwood/patches/120-iconnect.patch
index dcccf58eaf7..114aa1559da 100644
--- a/package/boot/uboot-kirkwood/patches/120-iconnect.patch
+++ b/package/boot/uboot-kirkwood/patches/120-iconnect.patch
@@ -22,9 +22,10 @@
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"console=console=ttyS0,115200\0"	\
  	"mtdids=nand0=orion_nand\0"		\
- 	"mtdparts="CONFIG_MTDPARTS_DEFAULT	\
+-	"mtdparts="CONFIG_MTDPARTS_DEFAULT	\
 -	"kernel=/boot/uImage\0"			\
 -	"bootargs_root=noinitrd ubi.mtd=2 root=ubi0:rootfs rootfstype=ubifs\0"
++	"mtdparts="CONFIG_MTDPARTS_DEFAULT "\0"	\
 +	"bootargs_root=\0"
 
  /*
diff --git a/package/boot/uboot-kirkwood/patches/130-ib62x0.patch b/package/boot/uboot-kirkwood/patches/130-ib62x0.patch
index 4b1afb837e1..269cf7336de 100644
--- a/package/boot/uboot-kirkwood/patches/130-ib62x0.patch
+++ b/package/boot/uboot-kirkwood/patches/130-ib62x0.patch
@@ -18,10 +18,11 @@
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"console=console=ttyS0,115200\0"				\
  	"mtdids=nand0=orion_nand\0"					\
- 	"mtdparts="CONFIG_MTDPARTS_DEFAULT			\
+-	"mtdparts="CONFIG_MTDPARTS_DEFAULT			\
 -	"kernel=/boot/zImage\0"						\
 -	"fdt=/boot/ib62x0.dtb\0"					\
 -	"bootargs_root=ubi.mtd=2 root=ubi0:rootfs rootfstype=ubifs rw\0"
++	"mtdparts="CONFIG_MTDPARTS_DEFAULT "\0"			\
 +	"bootargs_root=\0"
 
  /*
diff --git a/package/boot/uboot-kirkwood/patches/140-pogoplug_e02.patch b/package/boot/uboot-kirkwood/patches/140-pogoplug_e02.patch
index 330821babd1..26217fadd70 100644
--- a/package/boot/uboot-kirkwood/patches/140-pogoplug_e02.patch
+++ b/package/boot/uboot-kirkwood/patches/140-pogoplug_e02.patch
@@ -29,7 +29,7 @@
 -	"ext2load usb 0:1 0x01100000 /uInitrd\0"
 +	"console=console=ttyS0,115200\0"	\
 +	"mtdids=nand0=orion_nand\0"		\
-+	"mtdparts="CONFIG_MTDPARTS_DEFAULT	\
++	"mtdparts="CONFIG_MTDPARTS_DEFAULT "\0"	\
 +	"bootargs_root=\0"
 
  /*
diff --git a/package/boot/uboot-kirkwood/patches/150-goflexhome.patch b/package/boot/uboot-kirkwood/patches/150-goflexhome.patch
index 0f77ea720a3..2104b67b513 100644
--- a/package/boot/uboot-kirkwood/patches/150-goflexhome.patch
+++ b/package/boot/uboot-kirkwood/patches/150-goflexhome.patch
@@ -14,9 +14,10 @@
  #define CONFIG_EXTRA_ENV_SETTINGS \
  	"console=console=ttyS0,115200\0" \
  	"mtdids=nand0=orion_nand\0" \
- 	"mtdparts="CONFIG_MTDPARTS_DEFAULT \
+-	"mtdparts="CONFIG_MTDPARTS_DEFAULT \
 -	"kernel=/boot/uImage\0" \
 -	"bootargs_root=ubi.mtd=root root=ubi0:root rootfstype=ubifs ro\0"
++	"mtdparts="CONFIG_MTDPARTS_DEFAULT "\0" \
 +	"bootargs_root=\0"
 
  /*