diff --git a/meta-arm-bsp/conf/machine/include/corstone1000.inc b/meta-arm-bsp/conf/machine/include/corstone1000.inc
index 6684c726..f9d301e4 100644
--- a/meta-arm-bsp/conf/machine/include/corstone1000.inc
+++ b/meta-arm-bsp/conf/machine/include/corstone1000.inc
@@ -4,7 +4,6 @@ MACHINEOVERRIDES =. "corstone1000:"
 
 # TF-A
 TFA_PLATFORM = "corstone1000"
-PREFERRED_VERSION_trusted-firmware-a ?= "2.5%"
 EXTRA_IMAGEDEPENDS += "trusted-firmware-a"
 
 TFA_BL2_BINARY = "bl2-corstone1000.bin"
diff --git a/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-corstone1000.inc b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-corstone1000.inc
index 1a5bdd0c..2646259f 100644
--- a/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-corstone1000.inc
+++ b/meta-arm-bsp/recipes-bsp/trusted-firmware-a/trusted-firmware-a-corstone1000.inc
@@ -2,14 +2,6 @@
 
 COMPATIBLE_MACHINE = "(corstone1000)"
 
-SRC_URI = "git://git.trustedfirmware.org/TF-A/trusted-firmware-a.git;protocol=https;name=tfa;branch=master"
-
-# TF-A master branch post 2.5 with all Corstone1000 patches merged
-SRCREV_tfa = "459b24451a0829460783ce8dfa15561e36d901d8"
-PV = "2.5+git${SRCPV}"
-
-LIC_FILES_CHKSUM="file://docs/license.rst;md5=b2c740efedc159745b9b31f88ff03dde file://mbedtls/LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57"
-
 FILESEXTRAPATHS:prepend := "${THISDIR}/files/corstone1000:"
 SRC_URI:append = " \
                  file://0001-Rename-Diphda-to-corstone1000.patch \