diff --git a/Package.resolved b/Package.resolved
index 4e7fc7c..fc60154 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -1,13 +1,13 @@
 {
-  "originHash" : "9238a5eff43ac33dc7a148b7c3163fffc867bb0cb4bc7d811ac286cc2c3118d4",
+  "originHash" : "c6efe50626096d7a88b43a6407659792896790a0139e87f92ae1600957fb541f",
   "pins" : [
     {
       "identity" : "swift-binary-parsing",
       "kind" : "remoteSourceControl",
-      "location" : "https://github.com/apple/swift-binary-parsing",
+      "location" : "https://github.com/FlickerSoul/swift-binary-parsing",
       "state" : {
         "branch" : "main",
-        "revision" : "13532cf777cbd2e112954ccc9ada37edb06fe84a"
+        "revision" : "ca80b3e940cb0cbcadf13ddc2f7a2a3aaef33a82"
       }
     },
     {
diff --git a/Package.swift b/Package.swift
index 51ec824..ec242ae 100644
--- a/Package.swift
+++ b/Package.swift
@@ -6,7 +6,7 @@ import PackageDescription
 
 let package = Package(
     name: "BinaryParseKit",
-    platforms: [.macOS(.v15), .iOS(.v18), .watchOS(.v11), .tvOS(.v18), .visionOS(.v2)],
+    platforms: [.macOS(.v13), .iOS(.v16), .watchOS(.v9), .tvOS(.v16), .visionOS(.v1)],
     products: [
         // Products define the executables and libraries a package produces, making them visible to other packages.
         .library(
@@ -20,7 +20,7 @@ let package = Package(
     ],
     dependencies: [
         .package(url: "https://github.com/swiftlang/swift-syntax.git", .upToNextMajor(from: "602.0.0")),
-        .package(url: "https://github.com/apple/swift-binary-parsing", branch: "main"),
+        .package(url: "https://github.com/FlickerSoul/swift-binary-parsing", branch: "main"),
         .package(
             url: "https://github.com/apple/swift-collections.git",
             .upToNextMinor(from: "1.1.0"),
diff --git a/README.md b/README.md
index 853bc49..b4f2242 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2FFlickerSoul%2FBinaryParseKit%2Fbadge%3Ftype%3Dswift-versions)](https://swiftpackageindex.com/FlickerSoul/BinaryParseKit) [![](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2FFlickerSoul%2FBinaryParseKit%2Fbadge%3Ftype%3Dplatforms)](https://swiftpackageindex.com/FlickerSoul/BinaryParseKit)
 
-A declarative Swift package for parsing binary data using macros, built on top of Apple's [`swift-binary-parsing`](https://github.com/apple/swift-binary-parsing) framework.
+A declarative Swift package for parsing binary data using macros, built on top of Apple's [`swift-binary-parsing`](https://github.com/apple/swift-binary-parsing) framework (a [fork](https://github.com/FlickerSoul/swift-binary-parsing), actually, that lowers the platform version so parsing can be brought to lower platform OS).
 
 > [!IMPORTANT]
 > Warning: This package is currently under active development and its APIs are subjected to drastic changes.
diff --git a/Sources/BinaryParseKit/Printer/PrintableExtensions.swift b/Sources/BinaryParseKit/Printer/PrintableExtensions.swift
index ddd7cfe..7314951 100644
--- a/Sources/BinaryParseKit/Printer/PrintableExtensions.swift
+++ b/Sources/BinaryParseKit/Printer/PrintableExtensions.swift
@@ -29,6 +29,7 @@ extension UInt16: Printable {}
 extension UInt32: Printable {}
 extension UInt: Printable {}
 extension UInt64: Printable {}
+@available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
 extension UInt128: Printable {}
 
 extension Int8: Printable {}
@@ -36,6 +37,7 @@ extension Int16: Printable {}
 extension Int32: Printable {}
 extension Int: Printable {}
 extension Int64: Printable {}
+@available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *)
 extension Int128: Printable {}
 
 // MARK: - Floating Point
diff --git a/Tests/BinaryParseKitTests/TestPrinterIntel.swift b/Tests/BinaryParseKitTests/TestPrinterIntel.swift
index 6530777..87a5421 100644
--- a/Tests/BinaryParseKitTests/TestPrinterIntel.swift
+++ b/Tests/BinaryParseKitTests/TestPrinterIntel.swift
@@ -72,22 +72,24 @@ struct PrinterIntelTest {
         )
 
         // Int128/UInt128
-        #expect(
-            Int128(bitPattern: 0xDEAD_BEEF_CAFE_BABE_1234_5678_9ABC_DEF0).toBytes(useBigEndian: true)
-                == [0xDE, 0xAD, 0xBE, 0xEF, 0xCA, 0xFE, 0xBA, 0xBE, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0],
-        )
-        #expect(
-            Int128(bitPattern: 0xDEAD_BEEF_CAFE_BABE_1234_5678_9ABC_DEF0).toBytes(useBigEndian: false)
-                == [0xF0, 0xDE, 0xBC, 0x9A, 0x78, 0x56, 0x34, 0x12, 0xBE, 0xBA, 0xFE, 0xCA, 0xEF, 0xBE, 0xAD, 0xDE],
-        )
-        #expect(
-            UInt128(0xABAD_CAFE_AAC0_FFEE_1122_3344_5566_7788).toBytes(useBigEndian: true)
-                == [0xAB, 0xAD, 0xCA, 0xFE, 0xAA, 0xC0, 0xFF, 0xEE, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88],
-        )
-        #expect(
-            UInt128(0xABAD_CAFE_AAC0_FFEE_1122_3344_5566_7788).toBytes(useBigEndian: false)
-                == [0x88, 0x77, 0x66, 0x55, 0x44, 0x33, 0x22, 0x11, 0xEE, 0xFF, 0xC0, 0xAA, 0xFE, 0xCA, 0xAD, 0xAB],
-        )
+        if #available(macOS 15.0, iOS 18.0, watchOS 11.0, tvOS 18.0, visionOS 2.0, *) {
+            #expect(
+                Int128(bitPattern: 0xDEAD_BEEF_CAFE_BABE_1234_5678_9ABC_DEF0).toBytes(useBigEndian: true)
+                    == [0xDE, 0xAD, 0xBE, 0xEF, 0xCA, 0xFE, 0xBA, 0xBE, 0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC, 0xDE, 0xF0],
+            )
+            #expect(
+                Int128(bitPattern: 0xDEAD_BEEF_CAFE_BABE_1234_5678_9ABC_DEF0).toBytes(useBigEndian: false)
+                    == [0xF0, 0xDE, 0xBC, 0x9A, 0x78, 0x56, 0x34, 0x12, 0xBE, 0xBA, 0xFE, 0xCA, 0xEF, 0xBE, 0xAD, 0xDE],
+            )
+            #expect(
+                UInt128(0xABAD_CAFE_AAC0_FFEE_1122_3344_5566_7788).toBytes(useBigEndian: true)
+                    == [0xAB, 0xAD, 0xCA, 0xFE, 0xAA, 0xC0, 0xFF, 0xEE, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88],
+            )
+            #expect(
+                UInt128(0xABAD_CAFE_AAC0_FFEE_1122_3344_5566_7788).toBytes(useBigEndian: false)
+                    == [0x88, 0x77, 0x66, 0x55, 0x44, 0x33, 0x22, 0x11, 0xEE, 0xFF, 0xC0, 0xAA, 0xFE, 0xCA, 0xAD, 0xAB],
+            )
+        }
     }
 
     // MARK: - ParseEnum PrinterIntel Tests