diff --git a/bl1/aarch32/bl1_arch_setup.c b/bl1/aarch32/bl1_arch_setup.c
index 23a6564..ce04aaa 100644
--- a/bl1/aarch32/bl1_arch_setup.c
+++ b/bl1/aarch32/bl1_arch_setup.c
@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
+#include "../bl1_private.h"
 
 /*******************************************************************************
  * TODO: Function that does the first bit of architectural setup.
diff --git a/bl1/aarch32/bl1_context_mgmt.c b/bl1/aarch32/bl1_context_mgmt.c
index 10c90f9..6623dfc 100644
--- a/bl1/aarch32/bl1_context_mgmt.c
+++ b/bl1/aarch32/bl1_context_mgmt.c
@@ -11,6 +11,7 @@
 #include <debug.h>
 #include <platform.h>
 #include <smcc_helpers.h>
+#include "../bl1_private.h"
 
 /*
  * Following arrays will be used for context management.
diff --git a/bl1/aarch64/bl1_arch_setup.c b/bl1/aarch64/bl1_arch_setup.c
index a7a4522..624bd80 100644
--- a/bl1/aarch64/bl1_arch_setup.c
+++ b/bl1/aarch64/bl1_arch_setup.c
@@ -6,6 +6,7 @@
 
 #include <arch.h>
 #include <arch_helpers.h>
+#include "../bl1_private.h"
 
 /*******************************************************************************
  * Function that does the first bit of architectural setup that affects
diff --git a/bl1/aarch64/bl1_context_mgmt.c b/bl1/aarch64/bl1_context_mgmt.c
index 2c7fe07..b9304dc 100644
--- a/bl1/aarch64/bl1_context_mgmt.c
+++ b/bl1/aarch64/bl1_context_mgmt.c
@@ -10,6 +10,7 @@
 #include <context_mgmt.h>
 #include <debug.h>
 #include <platform.h>
+#include "../bl1_private.h"
 
 /*
  * Following array will be used for context management.