diff --git a/Sources/HTMLStreamer/AttributedStringConverter.swift b/Sources/HTMLStreamer/AttributedStringConverter.swift
index 9da5463..da13a72 100644
--- a/Sources/HTMLStreamer/AttributedStringConverter.swift
+++ b/Sources/HTMLStreamer/AttributedStringConverter.swift
@@ -24,8 +24,8 @@ public struct AttributedStringConverter<Callbacks: AttributedStringCallbacks> {
     private var tokenizer: Tokenizer<String.Iterator>!
     private var str: NSMutableAttributedString!
     
-    private var actionStack: InlineArray3<ElementAction> = []
-    private var styleStack: InlineArray3<Style> = []
+    private var actionStack: [ElementAction] = []
+    private var styleStack: [Style] = []
     // The current run of text w/o styles changing
     private var currentRun: String = ""
     
@@ -77,7 +77,7 @@ public struct AttributedStringConverter<Callbacks: AttributedStringCallbacks> {
         return str
     }
     
-    private mutating func handleStartTag(_ name: String, attributes: InlineArray3<HTMLStreamer.Attribute>) {
+    private mutating func handleStartTag(_ name: String, attributes: [HTMLStreamer.Attribute]) {
         switch name {
         case "br":
             currentRun.append("\n")
@@ -287,7 +287,7 @@ public struct AttributedStringConverter<Callbacks: AttributedStringCallbacks> {
 
 public protocol AttributedStringCallbacks {
     static func makeURL(string: String) -> URL?
-    static func elementAction(name: String, attributes: InlineArray3<Attribute>) -> ElementAction
+    static func elementAction(name: String, attributes: [Attribute]) -> ElementAction
 }
 
 public enum ElementAction: Equatable {
@@ -308,7 +308,7 @@ public extension AttributedStringCallbacks {
     static func makeURL(string: String) -> URL? {
         URL(string: string)
     }
-    static func elementAction(name: String, attributes: InlineArray3<Attribute>) -> ElementAction {
+    static func elementAction(name: String, attributes: [Attribute]) -> ElementAction {
         .default
     }
 }
diff --git a/Sources/HTMLStreamer/InlineArray3.swift b/Sources/HTMLStreamer/InlineArray3.swift
deleted file mode 100644
index 8e77855..0000000
--- a/Sources/HTMLStreamer/InlineArray3.swift
+++ /dev/null
@@ -1,220 +0,0 @@
-//
-//  InlineArray3.swift
-//  HTMLStreamer
-//
-//  Created by Shadowfacts on 11/19/23.
-//
-
-import Foundation
-
-/// An array with inline space for up to 3 elements.
-///
-/// If the array grows beyond 3 elements, it will be stored out-of-line.
-/// Once that happens, the array will never return to being stored inline,
-/// since the allocation cost has already been paid.
-public struct InlineArray3<E> {
-    private var storage: Storage
-    
-    public init() {
-        self.storage = .inline(nil, nil, nil)
-    }
-}
-
-extension InlineArray3 {
-    fileprivate enum Storage {
-        case inline(Element?, Element?, Element?)
-        case array(ContiguousArray<Element>)
-    }
-}
-
-extension InlineArray3: ExpressibleByArrayLiteral {
-    public init(arrayLiteral elements: Element...) {
-        switch elements.count {
-        case 0:
-            self.storage = .inline(nil, nil, nil)
-        case 1:
-            self.storage = .inline(elements[0], nil, nil)
-        case 2:
-            self.storage = .inline(elements[0], elements[1], nil)
-        case 3:
-            self.storage = .inline(elements[0], elements[1], elements[2])
-        default:
-            self.storage = .array(.init(elements))
-        }
-    }
-}
-
-extension InlineArray3: MutableCollection {
-    public typealias Element = E
-    public typealias Index = Int
-    public typealias Indices = Range<Int>
-    
-    public subscript(position: Int) -> Element {
-        _read {
-            precondition(position < endIndex)
-            switch storage {
-            case .inline(let a, let b, let c):
-                switch position {
-                case 0:
-                    yield a.unsafelyUnwrapped
-                case 1:
-                    yield b.unsafelyUnwrapped
-                case 2:
-                    yield c.unsafelyUnwrapped
-                default:
-                    fatalError("unreachable")
-                }
-            case .array(let arr):
-                yield arr[position]
-            }
-        }
-        _modify {
-            precondition(position < endIndex)
-            switch storage {
-            case .inline(let a, let b, let c):
-                switch position {
-                case 0:
-                    var newValue = a.unsafelyUnwrapped
-                    yield &newValue
-                    storage = .inline(newValue, b, c)
-                case 1:
-                    var newValue = b.unsafelyUnwrapped
-                    yield &newValue
-                    storage = .inline(a, newValue, c)
-                case 2:
-                    var newValue = c.unsafelyUnwrapped
-                    yield &newValue
-                    storage = .inline(a, b, newValue)
-                default:
-                    fatalError("unreachable")
-                }
-            case .array(var arr):
-                yield &arr[position]
-            }
-        }
-    }
-    
-    public var startIndex: Int {
-        0
-    }
-    
-    public var endIndex: Int {
-        switch storage {
-        case .inline(let a, let b, let c):
-            a == nil ? 0 : b == nil ? 1 : c == nil ? 2 : 3
-        case .array(let arr):
-            arr.endIndex
-        }
-    }
-}
-
-extension InlineArray3: BidirectionalCollection {
-}
-
-extension InlineArray3: RandomAccessCollection {
-}
-
-extension InlineArray3: RangeReplaceableCollection {
-    public mutating func replaceSubrange<C>(_ subrange: Range<Int>, with newElements: C) where C: Collection, Element == C.Element {
-        switch storage {
-        case .array(var arr):
-            arr.replaceSubrange(subrange, with: newElements)
-            storage = .array(arr)
-        case .inline(var a, var b, var c):
-            if count - subrange.count + newElements.count <= 3 {
-                // remove elements at subrange indices
-                if subrange.contains(2) {
-                    c = nil
-                }
-                if subrange.contains(1) {
-                    b = c
-                    c = nil
-                }
-                if subrange.contains(0) {
-                    a = b
-                    b = c
-                    c = nil
-                }
-                
-                // insert newElements starting at subrange.lowerBound
-                for (offset, el) in newElements.enumerated() {
-                    // assert that we have space to insert
-                    assert(c == nil)
-                    let newIndex = subrange.lowerBound + offset
-                    switch newIndex {
-                    case 2:
-                        c = el
-                    case 1:
-                        c = b
-                        b = el
-                    case 0:
-                        c = b
-                        b = a
-                        a = el
-                    default:
-                        fatalError("unreachable")
-                    }
-                }
-                
-                storage = .inline(a, b, c)
-            } else {
-                var arr: ContiguousArray = if let a {
-                    if let b {
-                        if let c {
-                            [a, b, c]
-                        } else {
-                            [a, b]
-                        }
-                    } else {
-                        [a]
-                    }
-                } else {
-                    []
-                }
-                arr.replaceSubrange(subrange, with: newElements)
-                storage = .array(arr)
-            }
-        }
-    }
-}
-
-private extension Collection {
-    func safeIndex(_ index: Index, offsetBy: Int) -> Index? {
-        var index = index
-        var offsetBy = offsetBy
-        while offsetBy > 0 {
-            if index < endIndex {
-                formIndex(after: &index)
-                offsetBy -= 1
-            } else {
-                return nil
-            }
-        }
-        return index >= endIndex ? nil : index
-    }
-}
-
-extension InlineArray3.Storage: Equatable where E: Equatable {
-}
-
-extension InlineArray3: Equatable where E: Equatable {
-}
-
-extension InlineArray3: CustomStringConvertible {
-    public var description: String {
-        switch storage {
-        case .inline(nil, nil, nil):
-            return "[]"
-        case .inline(.some(let a), nil, nil):
-            return "[\(a)]"
-        case .inline(.some(let a), .some(let b), nil):
-            return "[\(a), \(b)]"
-        case .inline(.some(let a), .some(let b), .some(let c)):
-            return "[\(a), \(b), \(c)]"
-        case .inline(_, _, _):
-            fatalError("InlineArray3 invariant violated")
-        case .array(let arr):
-            return arr.description
-        }
-    }
-}
diff --git a/Sources/HTMLStreamer/Tokenizer.swift b/Sources/HTMLStreamer/Tokenizer.swift
index 0c02684..2eeb415 100644
--- a/Sources/HTMLStreamer/Tokenizer.swift
+++ b/Sources/HTMLStreamer/Tokenizer.swift
@@ -11,7 +11,7 @@ struct Tokenizer<Chars: IteratorProtocol<Character>>: IteratorProtocol {
     typealias Element = Token
     
     private var chars: Chars
-    private var reconsumeStack: InlineArray3<Character> = []
+    private var reconsumeStack: [Character] = []
     private var state = State.data
     private var returnState: State?
     private var temporaryBuffer: String?
@@ -195,7 +195,7 @@ struct Tokenizer<Chars: IteratorProtocol<Character>>: IteratorProtocol {
 enum Token: Equatable {
     case character(Character)
     case comment(String)
-    case startTag(String, selfClosing: Bool, attributes: InlineArray3<Attribute>)
+    case startTag(String, selfClosing: Bool, attributes: [Attribute])
     case endTag(String)
     case doctype(String, forceQuirks: Bool, publicIdentifier: String?, systemIdentifier: String?)
 }
@@ -561,7 +561,6 @@ private extension Tokenizer {
         switch c {
         case .some("0"..."9"), .some("a"..."z"), .some("A"..."Z"):
             if case .attributeValue(_) = returnState {
-                // TODO: append the current input character to the current attribute's value
                 if case .startTag(let s, let selfClosing, var attributes) = currentToken {
                     attributes[attributes.count - 1].value.append(c!)
                     currentToken = .startTag(s, selfClosing: selfClosing, attributes: attributes)
diff --git a/Tests/HTMLStreamerTests/AttributedStringConverterTests.swift b/Tests/HTMLStreamerTests/AttributedStringConverterTests.swift
index c33346a..66f84a6 100644
--- a/Tests/HTMLStreamerTests/AttributedStringConverterTests.swift
+++ b/Tests/HTMLStreamerTests/AttributedStringConverterTests.swift
@@ -175,7 +175,7 @@ final class AttributedStringConverterTests: XCTestCase {
     
     func testElementActionCallback() {
         struct Callbacks: AttributedStringCallbacks {
-            static func elementAction(name: String, attributes: InlineArray3<Attribute>) -> ElementAction {
+            static func elementAction(name: String, attributes: [Attribute]) -> ElementAction {
                 let clazz = attributes.attributeValue(for: "class")
                 if clazz == "invisible" {
                     return .skip
diff --git a/Tests/HTMLStreamerTests/InlineArray3Tests.swift b/Tests/HTMLStreamerTests/InlineArray3Tests.swift
deleted file mode 100644
index 9cbb470..0000000
--- a/Tests/HTMLStreamerTests/InlineArray3Tests.swift
+++ /dev/null
@@ -1,38 +0,0 @@
-//
-//  InlineArray3Tests.swift
-//  
-//
-//  Created by Shadowfacts on 11/19/23.
-//
-
-import XCTest
-@testable import HTMLStreamer
-
-final class InlineArray3Tests: XCTestCase {
-    
-    func testReplaceSubrange() {
-        // same size
-        var a: InlineArray3 = [0, 1, 2]
-        a.replaceSubrange(0..<2, with: [3, 4])
-        XCTAssertEqual(a, [3, 4, 2])
-        
-        // grow
-        a = [0, 1]
-        a.replaceSubrange(1..<2, with: [2, 3])
-        XCTAssertEqual(a, [0, 2, 3])
-        
-        // shrink
-        a = [0, 1, 2]
-        a.replaceSubrange(0..<2, with: [])
-        XCTAssertEqual(a, [2])
-        a.removeFirst()
-        XCTAssertEqual(a, [])
-    }
-
-    func testRemoveLast() {
-        var a: InlineArray3 = [0, 1, 2]
-        a.removeLast(2)
-        XCTAssertEqual(a, [0])
-    }
-    
-}