diff --git a/tf_config/a70x0-default b/tf_config/a70x0-default
index 46933c4..7bc9d46 100644
--- a/tf_config/a70x0-default
+++ b/tf_config/a70x0-default
@@ -1,3 +1,4 @@
 CROSS_COMPILE=/arm/pdsw/tools/gcc-linaro-6.2.1-2016.11-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
 PLAT=a70x0
 SCP_BL2=/dev/null
+BL33=/dev/null
diff --git a/tf_config/a70x0_amc-default b/tf_config/a70x0_amc-default
index 9596452..c458887 100644
--- a/tf_config/a70x0_amc-default
+++ b/tf_config/a70x0_amc-default
@@ -1,3 +1,4 @@
 CROSS_COMPILE=/arm/pdsw/tools/gcc-linaro-6.2.1-2016.11-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
 PLAT=a70x0_amc
 SCP_BL2=/dev/null
+BL33=/dev/null
diff --git a/tf_config/a80x0-default b/tf_config/a80x0-default
index be2c5d8..ee6617d 100644
--- a/tf_config/a80x0-default
+++ b/tf_config/a80x0-default
@@ -1,3 +1,4 @@
 CROSS_COMPILE=/arm/pdsw/tools/gcc-linaro-6.2.1-2016.11-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
 PLAT=a80x0
 SCP_BL2=/dev/null
+BL33=/dev/null
diff --git a/tf_config/a80x0-puzzle-default b/tf_config/a80x0-puzzle-default
index 340b016..9087582 100644
--- a/tf_config/a80x0-puzzle-default
+++ b/tf_config/a80x0-puzzle-default
@@ -1,3 +1,4 @@
 CROSS_COMPILE=/arm/pdsw/tools/gcc-linaro-6.2.1-2016.11-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
 PLAT=a80x0-puzzle
 SCP_BL2=/dev/null
+BL33=/dev/null
diff --git a/tf_config/a80x0_mcbin-default b/tf_config/a80x0_mcbin-default
index 07f5549..8a4fcdb 100644
--- a/tf_config/a80x0_mcbin-default
+++ b/tf_config/a80x0_mcbin-default
@@ -1,3 +1,4 @@
 CROSS_COMPILE=/arm/pdsw/tools/gcc-linaro-6.2.1-2016.11-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
 PLAT=a80x0_mcbin
 SCP_BL2=/dev/null
+BL33=/dev/null
diff --git a/tf_config/t9130-default b/tf_config/t9130-default
index 5fa2ef4..b4fc671 100644
--- a/tf_config/t9130-default
+++ b/tf_config/t9130-default
@@ -1,3 +1,4 @@
 CROSS_COMPILE=/arm/pdsw/tools/gcc-linaro-6.2.1-2016.11-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
 PLAT=t9130
 SCP_BL2=/dev/null
+BL33=/dev/null