diff --git a/AK/Bitmap.h b/AK/Bitmap.h
index 5bff0e7bfd..0ff6d744bb 100644
--- a/AK/Bitmap.h
+++ b/AK/Bitmap.h
@@ -26,7 +26,6 @@
 
 #pragma once
 
-#include <AK/Assertions.h>
 #include <AK/Noncopyable.h>
 #include <AK/Optional.h>
 #include <AK/Platform.h>
diff --git a/AK/CircularDeque.h b/AK/CircularDeque.h
index 06b91e2012..27b31ea2c1 100644
--- a/AK/CircularDeque.h
+++ b/AK/CircularDeque.h
@@ -26,7 +26,6 @@
 
 #pragma once
 
-#include <AK/Assertions.h>
 #include <AK/CircularQueue.h>
 #include <AK/Types.h>
 
diff --git a/AK/FileStream.h b/AK/FileStream.h
index 27138b0f34..e2f70289ea 100644
--- a/AK/FileStream.h
+++ b/AK/FileStream.h
@@ -28,7 +28,6 @@
 
 #include <AK/Stream.h>
 #ifndef KERNEL
-#    include <AK/LogStream.h>
 #    include <errno.h>
 #    include <stdio.h>
 
diff --git a/AK/HashMap.h b/AK/HashMap.h
index e716500876..81e30b26ac 100644
--- a/AK/HashMap.h
+++ b/AK/HashMap.h
@@ -28,7 +28,6 @@
 
 #include <AK/HashTable.h>
 #include <AK/Optional.h>
-#include <AK/StdLibExtras.h>
 #include <AK/Vector.h>
 
 // NOTE: We can't include <initializer_list> during the toolchain bootstrap,
diff --git a/AK/JsonParser.cpp b/AK/JsonParser.cpp
index e7939a19ca..e645c4c91f 100644
--- a/AK/JsonParser.cpp
+++ b/AK/JsonParser.cpp
@@ -27,7 +27,6 @@
 #include <AK/JsonArray.h>
 #include <AK/JsonObject.h>
 #include <AK/JsonParser.h>
-#include <AK/Memory.h>
 #include <ctype.h>
 
 namespace AK {
diff --git a/AK/JsonValue.cpp b/AK/JsonValue.cpp
index 1269f4baff..288fdc6cc8 100644
--- a/AK/JsonValue.cpp
+++ b/AK/JsonValue.cpp
@@ -24,7 +24,6 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include <AK/Function.h>
 #include <AK/JsonArray.h>
 #include <AK/JsonObject.h>
 #include <AK/JsonParser.h>
diff --git a/AK/NonnullRefPtr.h b/AK/NonnullRefPtr.h
index 734c822c73..33666d0302 100644
--- a/AK/NonnullRefPtr.h
+++ b/AK/NonnullRefPtr.h
@@ -29,7 +29,6 @@
 #include <AK/Assertions.h>
 #include <AK/Atomic.h>
 #include <AK/LogStream.h>
-#include <AK/StdLibExtras.h>
 #include <AK/Types.h>
 #ifdef KERNEL
 #    include <Kernel/Arch/i386/CPU.h>
diff --git a/AK/SinglyLinkedListWithCount.h b/AK/SinglyLinkedListWithCount.h
index 1ef8c1273e..05878f7218 100644
--- a/AK/SinglyLinkedListWithCount.h
+++ b/AK/SinglyLinkedListWithCount.h
@@ -27,7 +27,6 @@
 #pragma once
 
 #include <AK/SinglyLinkedList.h>
-#include <AK/StdLibExtras.h>
 
 namespace AK {
 
diff --git a/Meta/Lagom/Fuzzers/FuzzilliJs.cpp b/Meta/Lagom/Fuzzers/FuzzilliJs.cpp
index 5ffbcdbfcb..b06be95c7b 100644
--- a/Meta/Lagom/Fuzzers/FuzzilliJs.cpp
+++ b/Meta/Lagom/Fuzzers/FuzzilliJs.cpp
@@ -32,7 +32,6 @@
 #include <LibJS/Lexer.h>
 #include <LibJS/Parser.h>
 #include <LibJS/Runtime/GlobalObject.h>
-#include <signal.h>
 
 #include <stddef.h>
 #include <stdint.h>