diff --git a/Sources/apk/Index/ApkIndexUpdate.swift b/Sources/apk/Index/ApkIndexUpdate.swift
index 3593833..924fafe 100644
--- a/Sources/apk/Index/ApkIndexUpdate.swift
+++ b/Sources/apk/Index/ApkIndexUpdate.swift
@@ -104,7 +104,7 @@ public struct ApkIndexUpdater {
     }
 
     return try ApkIndex(raw:
-      try ApkRawIndex(lines: TextInputStream(binaryStream: MemoryInputStream(buffer: apkIndexFile)).lines))
+      try ApkRawIndex(lines: MemoryInputStream(buffer: apkIndexFile).lines))
   }
 }
 
diff --git a/Sources/apk/Utility/TextInputStream.swift b/Sources/apk/Utility/TextInputStream.swift
deleted file mode 100644
index 0389542..0000000
--- a/Sources/apk/Utility/TextInputStream.swift
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * darwin-apk © 2024 Gay Pizza Specifications
- * SPDX-License-Identifier: Apache-2.0
- */
-
-import System
-
-struct TextInputStream<InStream: InputStream> where InStream.Element == UInt8 {
-  private var _stream: InStream
-
-  public init(binaryStream: InStream) {
-    _stream = binaryStream
-  }
-
-  public var lines: LineSequence {
-    LineSequence(_stream: self._stream)
-  }
-
-  public struct LineSequence: Sequence {
-    public typealias Element = String
-
-    fileprivate var _stream: InStream
-
-    public struct Iterator: IteratorProtocol {
-      public typealias Element = String
-
-      fileprivate init(stream: InStream) {
-        self._stream = stream
-      }
-
-      private var _stream: InStream
-      private var _bytes = [UInt8]()
-      private var _lastChar: UInt8? = nil
-      private var _eof = false
-
-      @inline(__always) private mutating func readRawLine() {
-        if let first = self._lastChar {
-          // Add any holdovers from reading the previous line to the start of this one
-          self._bytes.append(first)
-          self._lastChar = nil
-        }
-
-        while true {
-          guard let nextChar = self._stream.next() else {
-            self._eof = true
-            break
-          }
-          if nextChar == 0x0A {  // "\n"
-            break
-          } else if nextChar == 0x0D {  // "\r"
-            // Match CRLF to avoid double newlines when dealing with DOS-based text
-            let lookAhead = self._stream.next()
-            if _slowPath(lookAhead != 0x0A) {
-              // If it wasn't an LF then queue it for the next line
-              self._lastChar = nextChar
-            }
-            break
-          }
-          self._bytes.append(nextChar)
-        }
-      }
-
-      public mutating func next() -> String? {
-        // Return early if we already hit the end of the stream
-        guard !self._eof else {
-          return nil
-        }
-
-        // Read raw bytes until newline
-        self.readRawLine()
-        defer {
-          self._bytes.removeAll(keepingCapacity: true)
-        }
-
-        if _fastPath(!self._bytes.isEmpty) {
-          // Convert and return line
-          return String(decoding: self._bytes, as: UTF8.self)
-        } else {
-          if _fastPath(!self._eof) {
-            // Don't bother decoding empty lines and just return an empty string
-            return ""
-          }
-          // Ignore the final empty newline
-          return nil
-        }
-      }
-    }
-
-    public func makeIterator() -> Iterator {
-      Iterator(stream: self._stream)
-    }
-  }
-}
diff --git a/Sources/apk/Utility/TextLineSequence.swift b/Sources/apk/Utility/TextLineSequence.swift
new file mode 100644
index 0000000..d8c6dee
--- /dev/null
+++ b/Sources/apk/Utility/TextLineSequence.swift
@@ -0,0 +1,91 @@
+/*
+ * darwin-apk © 2024 Gay Pizza Specifications
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import System
+
+internal struct TextLineSequence<Base: InputStream>: Sequence where Base.Element == UInt8 {
+  public typealias Element = String
+
+  private var _stream: Base
+
+  fileprivate init(_ stream: Base) {
+    self._stream = stream
+  }
+
+  public struct Iterator: IteratorProtocol {
+    public typealias Element = String
+
+    fileprivate init(base stream: Base) {
+      self._stream = stream
+    }
+
+    private var _stream: Base
+    private var _bytes = [UInt8]()
+    private var _lastChar: UInt8? = nil
+    private var _eof = false
+
+    @inline(__always) private mutating func readRawLine() {
+      if let first = self._lastChar {
+        // Add any holdovers from reading the previous line to the start of this one
+        self._bytes.append(first)
+        self._lastChar = nil
+      }
+
+      while true {
+        guard let nextChar = self._stream.next() else {
+          self._eof = true
+          break
+        }
+        if nextChar == 0x0A {  // "\n"
+          break
+        } else if nextChar == 0x0D {  // "\r"
+          // Match CRLF to avoid double newlines when dealing with DOS-based text
+          let lookAhead = self._stream.next()
+          if _slowPath(lookAhead != 0x0A) {
+            // If it wasn't an LF then queue it for the next line
+            self._lastChar = nextChar
+          }
+          break
+        }
+        self._bytes.append(nextChar)
+      }
+    }
+
+    public mutating func next() -> String? {
+      // Return early if we already hit the end of the stream
+      guard !self._eof else {
+        return nil
+      }
+
+      // Read raw bytes until newline
+      self.readRawLine()
+      defer {
+        self._bytes.removeAll(keepingCapacity: true)
+      }
+
+      if _fastPath(!self._bytes.isEmpty) {
+        // Convert and return line
+        return String(decoding: self._bytes, as: UTF8.self)
+      } else {
+        if _fastPath(!self._eof) {
+          // Don't bother decoding empty lines and just return an empty string
+          return ""
+        }
+        // Ignore the final empty newline
+        return nil
+      }
+    }
+  }
+
+  public func makeIterator() -> Iterator {
+    Iterator(base: self._stream)
+  }
+}
+
+internal extension InputStream {
+  var lines: TextLineSequence<InputStream> {
+    .init(self)
+  }
+}