diff --git a/Userland/Applications/HexEditor/FindDialog.h b/Userland/Applications/HexEditor/FindDialog.h
index 2cd9cd8182..169f9f6d82 100644
--- a/Userland/Applications/HexEditor/FindDialog.h
+++ b/Userland/Applications/HexEditor/FindDialog.h
@@ -7,7 +7,6 @@
 #pragma once
 
 #include <AK/Result.h>
-#include <AK/Vector.h>
 #include <LibGUI/Dialog.h>
 
 enum OptionId {
diff --git a/Userland/Applications/PixelPaint/Image.h b/Userland/Applications/PixelPaint/Image.h
index 44c1afb9a0..ac71c9141a 100644
--- a/Userland/Applications/PixelPaint/Image.h
+++ b/Userland/Applications/PixelPaint/Image.h
@@ -14,7 +14,6 @@
 #include <AK/RefCounted.h>
 #include <AK/RefPtr.h>
 #include <AK/Result.h>
-#include <AK/Vector.h>
 #include <LibCore/File.h>
 #include <LibGUI/Command.h>
 #include <LibGUI/Forward.h>
diff --git a/Userland/DevTools/HackStudio/ClassViewWidget.h b/Userland/DevTools/HackStudio/ClassViewWidget.h
index 86618254c4..fa451a109b 100644
--- a/Userland/DevTools/HackStudio/ClassViewWidget.h
+++ b/Userland/DevTools/HackStudio/ClassViewWidget.h
@@ -7,7 +7,6 @@
 #pragma once
 
 #include <AK/StringView.h>
-#include <AK/Vector.h>
 #include <LibGUI/AutocompleteProvider.h>
 #include <LibGUI/TreeView.h>
 #include <LibGUI/Widget.h>
diff --git a/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.h b/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.h
index f4d2173e5b..a4edd3459a 100644
--- a/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.h
+++ b/Userland/DevTools/HackStudio/Dialogs/NewProjectDialog.h
@@ -10,7 +10,6 @@
 #include <DevTools/HackStudio/ProjectTemplate.h>
 
 #include <AK/Result.h>
-#include <AK/Vector.h>
 #include <LibGUI/Button.h>
 #include <LibGUI/Dialog.h>
 #include <LibGUI/Label.h>
diff --git a/Userland/DevTools/Inspector/RemoteObject.h b/Userland/DevTools/Inspector/RemoteObject.h
index 9312c58f66..742275f3da 100644
--- a/Userland/DevTools/Inspector/RemoteObject.h
+++ b/Userland/DevTools/Inspector/RemoteObject.h
@@ -9,7 +9,6 @@
 #include <AK/JsonObject.h>
 #include <AK/NonnullOwnPtrVector.h>
 #include <AK/String.h>
-#include <AK/Vector.h>
 
 namespace Inspector {
 
diff --git a/Userland/Libraries/LibCompress/Zlib.cpp b/Userland/Libraries/LibCompress/Zlib.cpp
index 96b8f6ac23..e5463719d0 100644
--- a/Userland/Libraries/LibCompress/Zlib.cpp
+++ b/Userland/Libraries/LibCompress/Zlib.cpp
@@ -6,7 +6,6 @@
 
 #include <AK/Span.h>
 #include <AK/Types.h>
-#include <AK/Vector.h>
 #include <LibCompress/Deflate.h>
 #include <LibCompress/Zlib.h>
 
diff --git a/Userland/Libraries/LibCore/TempFile.cpp b/Userland/Libraries/LibCore/TempFile.cpp
index 19251e9869..7f9c53930b 100644
--- a/Userland/Libraries/LibCore/TempFile.cpp
+++ b/Userland/Libraries/LibCore/TempFile.cpp
@@ -6,7 +6,6 @@
 
 #include "TempFile.h"
 #include <AK/Random.h>
-#include <AK/Vector.h>
 #include <LibCore/File.h>
 #include <fcntl.h>
 #include <stdlib.h>
diff --git a/Userland/Libraries/LibCrypto/Authentication/GHash.cpp b/Userland/Libraries/LibCrypto/Authentication/GHash.cpp
index 5afdaf7609..737f46868e 100644
--- a/Userland/Libraries/LibCrypto/Authentication/GHash.cpp
+++ b/Userland/Libraries/LibCrypto/Authentication/GHash.cpp
@@ -8,7 +8,6 @@
 #include <AK/Debug.h>
 #include <AK/MemoryStream.h>
 #include <AK/Types.h>
-#include <AK/Vector.h>
 #include <LibCrypto/Authentication/GHash.h>
 #include <LibCrypto/BigInt/UnsignedBigInteger.h>
 
diff --git a/Userland/Libraries/LibCrypto/PK/RSA.h b/Userland/Libraries/LibCrypto/PK/RSA.h
index 4663359e95..48a0cae3bf 100644
--- a/Userland/Libraries/LibCrypto/PK/RSA.h
+++ b/Userland/Libraries/LibCrypto/PK/RSA.h
@@ -7,7 +7,6 @@
 #pragma once
 
 #include <AK/Span.h>
-#include <AK/Vector.h>
 #include <LibCrypto/BigInt/UnsignedBigInteger.h>
 #include <LibCrypto/NumberTheory/ModularFunctions.h>
 #include <LibCrypto/PK/Code/EMSA_PSS.h>
diff --git a/Userland/Libraries/LibELF/Relocation.h b/Userland/Libraries/LibELF/Relocation.h
index d9fc4da084..5a6962ebe5 100644
--- a/Userland/Libraries/LibELF/Relocation.h
+++ b/Userland/Libraries/LibELF/Relocation.h
@@ -8,7 +8,6 @@
 
 #include <AK/Concepts.h>
 #include <AK/String.h>
-#include <AK/Vector.h>
 #include <Kernel/VirtualAddress.h>
 
 namespace ELF {
diff --git a/Userland/Libraries/LibGUI/AbstractTableView.cpp b/Userland/Libraries/LibGUI/AbstractTableView.cpp
index b99661220c..f3755538ee 100644
--- a/Userland/Libraries/LibGUI/AbstractTableView.cpp
+++ b/Userland/Libraries/LibGUI/AbstractTableView.cpp
@@ -4,7 +4,6 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/Vector.h>
 #include <LibGUI/AbstractTableView.h>
 #include <LibGUI/Action.h>
 #include <LibGUI/Button.h>
diff --git a/Userland/Libraries/LibGUI/AbstractView.cpp b/Userland/Libraries/LibGUI/AbstractView.cpp
index c19565c2f7..ca6692c8f4 100644
--- a/Userland/Libraries/LibGUI/AbstractView.cpp
+++ b/Userland/Libraries/LibGUI/AbstractView.cpp
@@ -7,7 +7,6 @@
 #include <AK/Debug.h>
 #include <AK/StringBuilder.h>
 #include <AK/Utf8View.h>
-#include <AK/Vector.h>
 #include <LibCore/Timer.h>
 #include <LibGUI/AbstractView.h>
 #include <LibGUI/DragOperation.h>
diff --git a/Userland/Libraries/LibGUI/GlyphMapWidget.h b/Userland/Libraries/LibGUI/GlyphMapWidget.h
index 2dad29a345..518c616aa7 100644
--- a/Userland/Libraries/LibGUI/GlyphMapWidget.h
+++ b/Userland/Libraries/LibGUI/GlyphMapWidget.h
@@ -7,7 +7,6 @@
 
 #pragma once
 
-#include <AK/Vector.h>
 #include <LibGUI/AbstractScrollableWidget.h>
 #include <LibGUI/TextRange.h>
 #include <LibGfx/BitmapFont.h>
diff --git a/Userland/Libraries/LibGemini/Document.h b/Userland/Libraries/LibGemini/Document.h
index cae3ff673f..3dbbd8825a 100644
--- a/Userland/Libraries/LibGemini/Document.h
+++ b/Userland/Libraries/LibGemini/Document.h
@@ -10,7 +10,6 @@
 #include <AK/NonnullOwnPtrVector.h>
 #include <AK/String.h>
 #include <AK/URL.h>
-#include <AK/Vector.h>
 
 namespace Gemini {
 
diff --git a/Userland/Libraries/LibJS/Heap/CellAllocator.h b/Userland/Libraries/LibJS/Heap/CellAllocator.h
index 737f0ab408..8e92f08568 100644
--- a/Userland/Libraries/LibJS/Heap/CellAllocator.h
+++ b/Userland/Libraries/LibJS/Heap/CellAllocator.h
@@ -8,7 +8,6 @@
 
 #include <AK/IntrusiveList.h>
 #include <AK/NonnullOwnPtr.h>
-#include <AK/Vector.h>
 #include <LibJS/Forward.h>
 #include <LibJS/Heap/HeapBlock.h>
 
diff --git a/Userland/Libraries/LibJS/Interpreter.h b/Userland/Libraries/LibJS/Interpreter.h
index aae9e76bc2..ea838e9bec 100644
--- a/Userland/Libraries/LibJS/Interpreter.h
+++ b/Userland/Libraries/LibJS/Interpreter.h
@@ -10,7 +10,6 @@
 #include <AK/FlyString.h>
 #include <AK/HashMap.h>
 #include <AK/String.h>
-#include <AK/Vector.h>
 #include <AK/Weakable.h>
 #include <LibJS/AST.h>
 #include <LibJS/Forward.h>