diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c
index 8235a6dd0fe..c3fc2b212d2 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c
@@ -48,16 +48,16 @@ static struct mtd_partition tew_632brp_partitions[] = {
 	} , {
 		.name		= "rootfs",
 		.offset		= 0x0f0000,
-		.size		= 0x2f0000,
+		.size		= 0x300000,
 	} , {
 		.name		= "art",
-		.offset		= 0x3e0000,
-		.size		= 0x020000,
+		.offset		= 0x3f0000,
+		.size		= 0x010000,
 		.mask_flags	= MTD_WRITEABLE,
 	} , {
 		.name		= "firmware",
 		.offset		= 0x030000,
-		.size		= 0x3b0000,
+		.size		= 0x3c0000,
 	}
 };
 #endif /* CONFIG_MTD_PARTITIONS */
diff --git a/target/linux/ar71xx/image/Makefile b/target/linux/ar71xx/image/Makefile
index c861dce25bd..4a226084fb9 100644
--- a/target/linux/ar71xx/image/Makefile
+++ b/target/linux/ar71xx/image/Makefile
@@ -52,9 +52,8 @@ define Image/Build/AP81
 		( \
 			dd if=$(KDIR)/vmlinux-$(2).uImage bs=768k conv=sync; \
 			dd if=$(KDIR)/root.$(1) bs=3008k conv=sync; \
-		) > $(call imgname,$(1),$(2)).bin; \
-		cp $(call imgname,$(1),$(2)).bin $(call imgname,$(1),$(2)).webui; \
-		echo -n $(4) >> $(call imgname,$(1),$(2)).webui; \
+			echo -n $(4); \
+		) > $(call imgname,$(1),$(2)).uni; \
 	fi; fi
 endef