diff --git a/build.sh b/build.sh
index 6fd1a16..18f8761 100755
--- a/build.sh
+++ b/build.sh
@@ -79,9 +79,6 @@ function clone_pull_patch_sources() {
     else
 	echo ". . cloning u-boot-sunxi"
 	git clone https://github.com/cubieboard/u-boot-sunxi $DEST/u-boot-sunxi
-
-	echo ". . patching u-boot-sunxi to detect Cubietruck's 2GiB of RAM"
-	patch -f $DEST/u-boot-sunxi/include/configs/sunxi-common.h < $CWD/patches/u-boot-sunxi/memory.patch || true
     fi
 
     # Allwinner tools
diff --git a/patches/u-boot-sunxi/memory.patch b/patches/u-boot-sunxi/memory.patch
deleted file mode 100644
index b25b945..0000000
--- a/patches/u-boot-sunxi/memory.patch
+++ /dev/null
@@ -1,14 +0,0 @@
---- /tmp/sunxi-common.h	2013-12-29 14:06:42.199693905 +0100
-+++ include/configs/sunxi-common.h	2013-12-29 14:07:11.395693156 +0100
-@@ -74,7 +74,11 @@
- /* A10 has 1 banks of DRAM, we use only bank 1 in U-Boot */
- #define CONFIG_NR_DRAM_BANKS		1
- #define PHYS_SDRAM_0			CONFIG_SYS_SDRAM_BASE
-+#ifdef CONFIG_SUN7I
-+#define PHYS_SDRAM_0_SIZE		0x80000000
-+#else
- #define PHYS_SDRAM_0_SIZE		0x40000000
-+#endif
- #if 0
- /* Nand config */
- #define CONFIG_NAND