diff --git a/Kernel/Interrupts/GenericInterruptHandler.h b/Kernel/Interrupts/GenericInterruptHandler.h
index b37c67772fa..4acdc47a7fe 100644
--- a/Kernel/Interrupts/GenericInterruptHandler.h
+++ b/Kernel/Interrupts/GenericInterruptHandler.h
@@ -9,7 +9,7 @@
 #include <AK/HashTable.h>
 #include <AK/String.h>
 #include <AK/Types.h>
-#include <Kernel/Arch/x86/CPU.h>
+#include <Kernel/Arch/x86/RegisterState.h>
 
 namespace Kernel {
 
diff --git a/Kernel/Interrupts/IRQHandler.h b/Kernel/Interrupts/IRQHandler.h
index c89e0d8f902..08e2e9bd329 100644
--- a/Kernel/Interrupts/IRQHandler.h
+++ b/Kernel/Interrupts/IRQHandler.h
@@ -9,7 +9,6 @@
 #include <AK/RefPtr.h>
 #include <AK/String.h>
 #include <AK/Types.h>
-#include <Kernel/Arch/x86/CPU.h>
 #include <Kernel/Interrupts/GenericInterruptHandler.h>
 #include <Kernel/Interrupts/IRQController.h>
 
diff --git a/Kernel/Interrupts/MSIHandler.h b/Kernel/Interrupts/MSIHandler.h
index b4c1c2e6c0b..99d6725699a 100644
--- a/Kernel/Interrupts/MSIHandler.h
+++ b/Kernel/Interrupts/MSIHandler.h
@@ -7,7 +7,6 @@
 #pragma once
 
 #include <AK/Types.h>
-#include <Kernel/Arch/x86/CPU.h>
 #include <Kernel/Interrupts/GenericInterruptHandler.h>
 #include <Kernel/PCI/Definitions.h>
 
diff --git a/Kernel/Interrupts/SharedIRQHandler.cpp b/Kernel/Interrupts/SharedIRQHandler.cpp
index 4eea1ae79e3..130025b5ebf 100644
--- a/Kernel/Interrupts/SharedIRQHandler.cpp
+++ b/Kernel/Interrupts/SharedIRQHandler.cpp
@@ -4,7 +4,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <Kernel/Arch/x86/CPU.h>
 #include <Kernel/Assertions.h>
 #include <Kernel/Debug.h>
 #include <Kernel/Interrupts/IRQHandler.h>
diff --git a/Kernel/Interrupts/SharedIRQHandler.h b/Kernel/Interrupts/SharedIRQHandler.h
index 602f657fbf1..c71d69b5ff2 100644
--- a/Kernel/Interrupts/SharedIRQHandler.h
+++ b/Kernel/Interrupts/SharedIRQHandler.h
@@ -10,7 +10,6 @@
 #include <AK/NonnullOwnPtr.h>
 #include <AK/RefPtr.h>
 #include <AK/Types.h>
-#include <Kernel/Arch/x86/CPU.h>
 #include <Kernel/Interrupts/GenericInterruptHandler.h>
 #include <Kernel/Interrupts/IRQController.h>
 
diff --git a/Kernel/Interrupts/SpuriousInterruptHandler.h b/Kernel/Interrupts/SpuriousInterruptHandler.h
index af9648e391f..90e58a1f162 100644
--- a/Kernel/Interrupts/SpuriousInterruptHandler.h
+++ b/Kernel/Interrupts/SpuriousInterruptHandler.h
@@ -8,7 +8,6 @@
 
 #include <AK/OwnPtr.h>
 #include <AK/Types.h>
-#include <Kernel/Arch/x86/CPU.h>
 #include <Kernel/Interrupts/GenericInterruptHandler.h>
 #include <Kernel/Interrupts/IRQController.h>
 
diff --git a/Kernel/Interrupts/UnhandledInterruptHandler.h b/Kernel/Interrupts/UnhandledInterruptHandler.h
index 8e1c33577b6..618edc83edf 100644
--- a/Kernel/Interrupts/UnhandledInterruptHandler.h
+++ b/Kernel/Interrupts/UnhandledInterruptHandler.h
@@ -8,7 +8,6 @@
 
 #include <AK/String.h>
 #include <AK/Types.h>
-#include <Kernel/Arch/x86/CPU.h>
 #include <Kernel/Interrupts/GenericInterruptHandler.h>
 
 namespace Kernel {
diff --git a/Kernel/StdLib.cpp b/Kernel/StdLib.cpp
index 183480dcc19..67b7cb679b2 100644
--- a/Kernel/StdLib.cpp
+++ b/Kernel/StdLib.cpp
@@ -8,7 +8,6 @@
 #include <AK/MemMem.h>
 #include <AK/String.h>
 #include <AK/Types.h>
-#include <Kernel/Arch/x86/CPU.h>
 #include <Kernel/Arch/x86/SmapDisabler.h>
 #include <Kernel/Heap/kmalloc.h>
 #include <Kernel/StdLib.h>
diff --git a/Kernel/Syscalls/sysconf.cpp b/Kernel/Syscalls/sysconf.cpp
index 74f83d5d9ca..0b1e575731f 100644
--- a/Kernel/Syscalls/sysconf.cpp
+++ b/Kernel/Syscalls/sysconf.cpp
@@ -4,10 +4,8 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <Kernel/Arch/x86/CPU.h>
 #include <Kernel/Process.h>
 #include <Kernel/Time/TimeManagement.h>
-#include <limits.h>
 
 namespace Kernel {