diff --git a/bl31/aarch64/bl31_entrypoint.S b/bl31/aarch64/bl31_entrypoint.S
index 7c116a2..c41773b 100644
--- a/bl31/aarch64/bl31_entrypoint.S
+++ b/bl31/aarch64/bl31_entrypoint.S
@@ -4,13 +4,14 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
-#include <arch.h>
-#include <bl_common.h>
-#include <el3_common_macros.S>
 #include <platform_def.h>
-#include <pmf_asm_macros.S>
-#include <runtime_instr.h>
-#include <xlat_mmu_helpers.h>
+
+#include <arch.h>
+#include <common/bl_common.h>
+#include <el3_common_macros.S>
+#include <lib/pmf/pmf_asm_macros.S>
+#include <lib/runtime_instr.h>
+#include <lib/xlat_tables/xlat_mmu_helpers.h>
 
 	.globl	bl31_entrypoint
 	.globl	bl31_warm_entrypoint
diff --git a/bl31/aarch64/crash_reporting.S b/bl31/aarch64/crash_reporting.S
index 0986a0a..b3f5979 100644
--- a/bl31/aarch64/crash_reporting.S
+++ b/bl31/aarch64/crash_reporting.S
@@ -3,13 +3,15 @@
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
+
+#include <plat_macros.S>
+#include <platform_def.h>
+
 #include <arch.h>
 #include <asm_macros.S>
 #include <context.h>
-#include <cpu_data.h>
-#include <plat_macros.S>
-#include <platform_def.h>
-#include <utils_def.h>
+#include <lib/el3_runtime/cpu_data.h>
+#include <lib/utils_def.h>
 
 	.globl	report_unhandled_exception
 	.globl	report_unhandled_interrupt
diff --git a/bl31/aarch64/ea_delegate.S b/bl31/aarch64/ea_delegate.S
index 9d7c5e8..0c8cfa8 100644
--- a/bl31/aarch64/ea_delegate.S
+++ b/bl31/aarch64/ea_delegate.S
@@ -8,9 +8,9 @@
 #include <assert_macros.S>
 #include <asm_macros.S>
 #include <assert_macros.S>
+#include <bl31/ea_handle.h>
 #include <context.h>
-#include <ea_handle.h>
-#include <ras_arch.h>
+#include <lib/extensions/ras_arch.h>
 
 
 	.globl	handle_lower_el_ea_esb
diff --git a/bl31/aarch64/runtime_exceptions.S b/bl31/aarch64/runtime_exceptions.S
index ab61e8c..e7abd50 100644
--- a/bl31/aarch64/runtime_exceptions.S
+++ b/bl31/aarch64/runtime_exceptions.S
@@ -4,15 +4,16 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
+#include <platform_def.h>
+
 #include <arch.h>
 #include <asm_macros.S>
+#include <bl31/ea_handle.h>
+#include <bl31/interrupt_mgmt.h>
+#include <common/runtime_svc.h>
 #include <context.h>
-#include <cpu_data.h>
-#include <ea_handle.h>
-#include <interrupt_mgmt.h>
-#include <platform_def.h>
-#include <runtime_svc.h>
-#include <smccc.h>
+#include <lib/el3_runtime/cpu_data.h>
+#include <lib/smccc.h>
 
 	.globl	runtime_exceptions
 
diff --git a/bl31/bl31.ld.S b/bl31/bl31.ld.S
index fd53ed8..5925e0c 100644
--- a/bl31/bl31.ld.S
+++ b/bl31/bl31.ld.S
@@ -5,7 +5,8 @@
  */
 
 #include <platform_def.h>
-#include <xlat_tables_defs.h>
+
+#include <lib/xlat_tables/xlat_tables_defs.h>
 
 OUTPUT_FORMAT(PLATFORM_LINKER_FORMAT)
 OUTPUT_ARCH(PLATFORM_LINKER_ARCH)
@@ -77,7 +78,7 @@
 
         /* Place pubsub sections for events */
         . = ALIGN(8);
-#include <pubsub_events.h>
+#include <lib/el3_runtime/pubsub_events.h>
 
         . = ALIGN(PAGE_SIZE);
         __RODATA_END__ = .;
@@ -124,7 +125,7 @@
 
         /* Place pubsub sections for events */
         . = ALIGN(8);
-#include <pubsub_events.h>
+#include <lib/el3_runtime/pubsub_events.h>
 
         *(.vectors)
         __RO_END_UNALIGNED__ = .;
diff --git a/bl31/bl31_context_mgmt.c b/bl31/bl31_context_mgmt.c
index f868372..d41979f 100644
--- a/bl31/bl31_context_mgmt.c
+++ b/bl31/bl31_context_mgmt.c
@@ -5,13 +5,13 @@
  */
 
 #include <assert.h>
-#include <bl31.h>
-#include <bl_common.h>
-#include <context.h>
-#include <context_mgmt.h>
-#include <cpu_data.h>
-#include <platform.h>
 
+#include <bl31/bl31.h>
+#include <common/bl_common.h>
+#include <context.h>
+#include <lib/el3_runtime/context_mgmt.h>
+#include <lib/el3_runtime/cpu_data.h>
+#include <plat/common/platform.h>
 
 /*******************************************************************************
  * This function returns a pointer to the most recent 'cpu_context' structure
diff --git a/bl31/bl31_main.c b/bl31/bl31_main.c
index 77b59ed..927cda2 100644
--- a/bl31/bl31_main.c
+++ b/bl31/bl31_main.c
@@ -4,21 +4,22 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
+#include <assert.h>
+#include <string.h>
+
 #include <arch.h>
 #include <arch_helpers.h>
-#include <assert.h>
-#include <bl31.h>
-#include <bl_common.h>
-#include <console.h>
-#include <context_mgmt.h>
-#include <debug.h>
-#include <ehf.h>
-#include <platform.h>
-#include <pmf.h>
-#include <runtime_instr.h>
-#include <runtime_svc.h>
-#include <std_svc.h>
-#include <string.h>
+#include <bl31/bl31.h>
+#include <bl31/ehf.h>
+#include <common/bl_common.h>
+#include <common/debug.h>
+#include <common/runtime_svc.h>
+#include <drivers/console.h>
+#include <lib/el3_runtime/context_mgmt.h>
+#include <lib/pmf/pmf.h>
+#include <lib/runtime_instr.h>
+#include <plat/common/platform.h>
+#include <services/std_svc.h>
 
 #if ENABLE_RUNTIME_INSTRUMENTATION
 PMF_REGISTER_SERVICE_SMC(rt_instr_svc, PMF_RT_INSTR_SVC_ID,
diff --git a/bl31/ehf.c b/bl31/ehf.c
index fa036cb..1bcebee 100644
--- a/bl31/ehf.c
+++ b/bl31/ehf.c
@@ -9,17 +9,18 @@
  */
 
 #include <assert.h>
-#include <context.h>
-#include <context_mgmt.h>
-#include <cpu_data.h>
-#include <debug.h>
-#include <ehf.h>
-#include <gic_common.h>
-#include <interrupt_mgmt.h>
-#include <platform.h>
-#include <pubsub_events.h>
 #include <stdbool.h>
 
+#include <bl31/ehf.h>
+#include <bl31/interrupt_mgmt.h>
+#include <context.h>
+#include <common/debug.h>
+#include <drivers/arm/gic_common.h>
+#include <lib/el3_runtime/context_mgmt.h>
+#include <lib/el3_runtime/cpu_data.h>
+#include <lib/el3_runtime/pubsub_events.h>
+#include <plat/common/platform.h>
+
 /* Output EHF logs as verbose */
 #define EHF_LOG(...)	VERBOSE("EHF: " __VA_ARGS__)
 
diff --git a/bl31/interrupt_mgmt.c b/bl31/interrupt_mgmt.c
index 0df50b6..e6efad3 100644
--- a/bl31/interrupt_mgmt.c
+++ b/bl31/interrupt_mgmt.c
@@ -5,11 +5,12 @@
  */
 
 #include <assert.h>
-#include <bl_common.h>
-#include <context_mgmt.h>
 #include <errno.h>
-#include <interrupt_mgmt.h>
-#include <platform.h>
+
+#include <common/bl_common.h>
+#include <bl31/interrupt_mgmt.h>
+#include <lib/el3_runtime/context_mgmt.h>
+#include <plat/common/platform.h>
 
 /*******************************************************************************
  * Local structure and corresponding array to keep track of the state of the