diff --git a/hypervisor/acpi_parser/acpi_ext.c b/hypervisor/acpi_parser/acpi_ext.c
index 709e2c3b4..8271d737a 100644
--- a/hypervisor/acpi_parser/acpi_ext.c
+++ b/hypervisor/acpi_parser/acpi_ext.c
@@ -28,7 +28,6 @@
  */
 #include <types.h>
 #include <rtl.h>
-#include <vboot.h>
 #include "acpi.h"
 #include <pgtable.h>
 #include <ioapic.h>
diff --git a/hypervisor/acpi_parser/dmar_parse.c b/hypervisor/acpi_parser/dmar_parse.c
index 137db6348..d84e5e249 100644
--- a/hypervisor/acpi_parser/dmar_parse.c
+++ b/hypervisor/acpi_parser/dmar_parse.c
@@ -6,7 +6,6 @@
 
 #include <types.h>
 #include <logmsg.h>
-#include <host_pm.h>
 #include <io.h>
 #include <spinlock.h>
 #include "pci.h"
diff --git a/hypervisor/boot/acpi_base.c b/hypervisor/boot/acpi_base.c
index 7665f9e2c..a42c69799 100644
--- a/hypervisor/boot/acpi_base.c
+++ b/hypervisor/boot/acpi_base.c
@@ -33,7 +33,6 @@
 #include <pgtable.h>
 #include <ioapic.h>
 #include <logmsg.h>
-#include <host_pm.h>
 #include <acrn_common.h>
 
 #define ACPI_SIG_RSDP             "RSD PTR " /* Root System Description Ptr */
diff --git a/hypervisor/boot/guest/direct_boot_info.c b/hypervisor/boot/guest/direct_boot_info.c
index a7195ecb6..34725a439 100644
--- a/hypervisor/boot/guest/direct_boot_info.c
+++ b/hypervisor/boot/guest/direct_boot_info.c
@@ -9,7 +9,6 @@
 #include <sprintf.h>
 #include <multiboot.h>
 #include <pgtable.h>
-#include <guest_memory.h>
 #include <zeropage.h>
 #include <seed.h>
 #include <mmu.h>
diff --git a/hypervisor/include/arch/x86/per_cpu.h b/hypervisor/include/arch/x86/per_cpu.h
index 3e324751c..ebdf23106 100644
--- a/hypervisor/include/arch/x86/per_cpu.h
+++ b/hypervisor/include/arch/x86/per_cpu.h
@@ -12,7 +12,6 @@
 #include <irq.h>
 #include <page.h>
 #include <timer.h>
-#include <instr_emul.h>
 #include <profiling.h>
 #include <logmsg.h>
 #include <gdt.h>