diff --git a/plat/arm/board/juno/juno_err.c b/plat/arm/board/juno/juno_err.c
index 4682895..0fe7016 100644
--- a/plat/arm/board/juno/juno_err.c
+++ b/plat/arm/board/juno/juno_err.c
@@ -1,11 +1,12 @@
 /*
- * Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
 #include <arch_helpers.h>
 #include <errno.h>
+#include <platform.h>
 #include <v2m_def.h>
 
 #define V2M_SYS_NVFLAGS_ADDR		(V2M_SYSREGS_BASE + V2M_SYS_NVFLAGS)
diff --git a/plat/arm/board/juno/juno_topology.c b/plat/arm/board/juno/juno_topology.c
index b9412b1..5f031c8 100644
--- a/plat/arm/board/juno/juno_topology.c
+++ b/plat/arm/board/juno/juno_topology.c
@@ -1,11 +1,13 @@
 /*
- * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
 #include <arm_def.h>
+#include <css_pm.h>
 #include <plat_arm.h>
+#include <platform.h>
 #include "juno_def.h"
 
 /*
@@ -23,7 +25,7 @@
  * i.e. CLUSTER1 CPUs are allocated indices from 0 to 3 and the higher
  * indices for CLUSTER0 CPUs.
  */
-const unsigned char juno_power_domain_tree_desc[] = {
+static const unsigned char juno_power_domain_tree_desc[] = {
 	/* No of root nodes */
 	JUNO_PWR_DOMAINS_AT_MAX_PWR_LVL,
 	/* No of children for the root node */
diff --git a/plat/arm/board/juno/juno_trng.c b/plat/arm/board/juno/juno_trng.c
index 124821b..d9ad1d4 100644
--- a/plat/arm/board/juno/juno_trng.c
+++ b/plat/arm/board/juno/juno_trng.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -8,6 +8,7 @@
 #include <mmio.h>
 #include <string.h>
 #include <utils_def.h>
+#include "juno_decl.h"
 #include "juno_def.h"
 
 #define NSAMPLE_CLOCKS	1 /* min 1 cycle, max 231 cycles */