diff --git a/external/CppUTest/cpputest-init-cache.cmake.in b/external/CppUTest/cpputest-init-cache.cmake.in
index d73b6ec..c3801cc 100644
--- a/external/CppUTest/cpputest-init-cache.cmake.in
+++ b/external/CppUTest/cpputest-init-cache.cmake.in
@@ -10,7 +10,7 @@
 set(MEMORY_LEAK_DETECTION OFF CACHE BOOL "")
 set(LONGLONG ON CACHE BOOL "")
 set(C++11 ON CACHE BOOL "")
-set(BTI_ENABLED @BTI_ENABLED@ CACHE BOOL "")
+set(BRANCH_PROTECTION @BRANCH_PROTECTION@ CACHE STRING "")
 
 string(TOUPPER @CMAKE_CROSSCOMPILING@ CMAKE_CROSSCOMPILING) # CMake expects TRUE
 if (CMAKE_CROSSCOMPILING)
diff --git a/external/MbedTLS/mbedtls-init-cache.cmake.in b/external/MbedTLS/mbedtls-init-cache.cmake.in
index 57042fb..bf93f1b 100644
--- a/external/MbedTLS/mbedtls-init-cache.cmake.in
+++ b/external/MbedTLS/mbedtls-init-cache.cmake.in
@@ -13,7 +13,7 @@
 set(UNSAFE_BUILD On CACHE BOOL "")
 set(EXTERNAL_DEFINITIONS -DMBEDTLS_USER_CONFIG_FILE="@MBEDTLS_USER_CONFIG_FILE@" CACHE STRING "")
 set(EXTERNAL_INCLUDE_PATHS @MBEDTLS_EXTRA_INCLUDES@ CACHE STRING "")
-set(BTI_ENABLED @BTI_ENABLED@ CACHE BOOL "")
+set(BRANCH_PROTECTION @BRANCH_PROTECTION@ CACHE STRING "")
 
 set(Python3_EXECUTABLE "@Python3_EXECUTABLE@" CACHE PATH "Location of python3 executable")
 
diff --git a/external/firmware_test_builder/FirmwareTestBuilder.cmake b/external/firmware_test_builder/FirmwareTestBuilder.cmake
index 82a8e2a..8f1a819 100644
--- a/external/firmware_test_builder/FirmwareTestBuilder.cmake
+++ b/external/firmware_test_builder/FirmwareTestBuilder.cmake
@@ -8,7 +8,7 @@
 
 set(FIRMWARE_TEST_BUILDER_URL "https://git.trustedfirmware.org/TS/trusted-services.git" CACHE STRING "firmware-test-builder repository URL")
 set(FIRMWARE_TEST_BUILDER_REFSPEC "topics/fwtb" CACHE STRING "firmware-test-builder git refspec")
-set(BTI_ENABLED @BTI_ENABLED@ CACHE BOOL "")
+set(BRANCH_PROTECTION @BRANCH_PROTECTION@ CACHE STRING "")
 
 set(GIT_OPTIONS
 	GIT_REPOSITORY ${FIRMWARE_TEST_BUILDER_URL}
diff --git a/external/nanopb/nanopb-init-cache.cmake.in b/external/nanopb/nanopb-init-cache.cmake.in
index bfb5497..fee5b30 100644
--- a/external/nanopb/nanopb-init-cache.cmake.in
+++ b/external/nanopb/nanopb-init-cache.cmake.in
@@ -12,7 +12,7 @@
 set(nanopb_BUILD_RUNTIME On CACHE BOOL "")
 set(nanopb_BUILD_GENERATOR On CACHE BOOL "")
 set(nanopb_MSVC_STATIC_RUNTIME Off BOOL "")
-set(BTI_ENABLED @BTI_ENABLED@ CACHE BOOL "")
+set(BRANCH_PROTECTION @BRANCH_PROTECTION@ CACHE STRING "")
 
 # Specify location of python binary and avoid discovery.
 set(Python_EXECUTABLE "@Python_EXECUTABLE@" CACHE PATH "Location of python3 executable")
diff --git a/external/psa_arch_tests/psa-arch-test-init-cache.cmake.in b/external/psa_arch_tests/psa-arch-test-init-cache.cmake.in
index 9292db2..a6934eb 100644
--- a/external/psa_arch_tests/psa-arch-test-init-cache.cmake.in
+++ b/external/psa_arch_tests/psa-arch-test-init-cache.cmake.in
@@ -13,7 +13,7 @@
 set(ARCH_TEST_EXTERNAL_DEFS "@PSA_ARCH_TEST_EXTERNAL_DEFS@"  CACHE STRING "")
 set(CMAKE_VERBOSE_MAKEFILE OFF CACHE BOOL "")
 set(TARGET "tgt_dev_apis_linux"  CACHE STRING "")
-set(BTI_ENABLED @BTI_ENABLED@ CACHE BOOL "")
+set(BRANCH_PROTECTION @BRANCH_PROTECTION@ CACHE STRING "")
 
 # Pass comand line paramter passed to the TS deployment configuration time over to psa-acs build.
 if(NOT "@PSA_TARGET_QCBOR@" STREQUAL "")
diff --git a/external/qcbor/qcbor-init-cache.cmake.in b/external/qcbor/qcbor-init-cache.cmake.in
index 4e4369d..9b61cab 100644
--- a/external/qcbor/qcbor-init-cache.cmake.in
+++ b/external/qcbor/qcbor-init-cache.cmake.in
@@ -7,7 +7,7 @@
 
 set(CMAKE_INSTALL_PREFIX "@BUILD_INSTALL_DIR@" CACHE STRING "")
 set(CMAKE_TOOLCHAIN_FILE "@TS_EXTERNAL_LIB_TOOLCHAIN_FILE@" CACHE STRING "")
-set(BTI_ENABLED @BTI_ENABLED@ CACHE BOOL "")
+set(BRANCH_PROTECTION @BRANCH_PROTECTION@ CACHE STRING "")
 
 # Determine floating point configuration
 set(TS_NO_FLOAT_HW "@TS_NO_FLOAT_HW@")
diff --git a/external/t_cose/t_cose-init-cache.cmake.in b/external/t_cose/t_cose-init-cache.cmake.in
index 1068409..01f3f16 100644
--- a/external/t_cose/t_cose-init-cache.cmake.in
+++ b/external/t_cose/t_cose-init-cache.cmake.in
@@ -7,7 +7,7 @@
 
 set(CMAKE_INSTALL_PREFIX "@BUILD_INSTALL_DIR@" CACHE STRING "")
 set(CMAKE_TOOLCHAIN_FILE "@TS_EXTERNAL_LIB_TOOLCHAIN_FILE@" CACHE STRING "")
-set(BTI_ENABLED @BTI_ENABLED@ CACHE BOOL "")
+set(BRANCH_PROTECTION @BRANCH_PROTECTION@ CACHE STRING "")
 
 set(MBEDTLS On CACHE STRING "")