diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ec38cb..fcec020 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,42 +2,6 @@
 
 All notable changes to this project will be documented in this file.
 
-# [26.1](https://github.com/joseluisq/macosx-sdks/releases/tag/26.1) - Nov 19, 2025
-
-[macOS Tahoe 26.1](https://developer.apple.com/documentation/macos-release-notes/macos-26_1-release-notes) SDK packaged using [osxcross](https://github.com/tpoechtrager/osxcross#packaging-the-sdk).
-
-**SHA256SUM:** `beee7212d265a6d2867d0236cc069314b38d5fb3486a6515734e76fa210c784c`
-
-__Note:__
-
-Please ensure you have read and understood the [Xcode license terms](https://www.apple.com/legal/sla/docs/xcode.pdf) first.
-
-[Changes][26.1]
-
-# [26.0](https://github.com/joseluisq/macosx-sdks/releases/tag/26.0) - Oct 23, 2025
-
-[macOS Tahoe 26.0](https://developer.apple.com/documentation/macos-release-notes/macos-26-release-notes) SDK packaged using [osxcross](https://github.com/tpoechtrager/osxcross#packaging-the-sdk).
-
-**SHA256SUM:** `07ccaa2891454713c3a230dd87283f76124193309d9a7617ebee45354c9302d2`
-
-__Note:__
-
-Please ensure you have read and understood the [Xcode license terms](https://www.apple.com/legal/sla/docs/xcode.pdf) first.
-
-[Changes][26.0]
-
-# [15.5](https://github.com/joseluisq/macosx-sdks/releases/tag/15.5) - Jun 14, 2025
-
-[macOS Sequoia 15.5](https://developer.apple.com/documentation/macos-release-notes/macos-15_5-release-notes) SDK packaged using [osxcross](https://github.com/tpoechtrager/osxcross#packaging-the-sdk).
-
-**SHA256SUM:** `c15cf0f3f17d714d1aa5a642da8e118db53d79429eb015771ba816aa7c6c1cbd`
-
-__Note:__
-
-Please ensure you have read and understood the [Xcode license terms](https://www.apple.com/legal/sla/docs/xcode.pdf) first.
-
-[Changes][15.5]
-
 # [15.4](https://github.com/joseluisq/macosx-sdks/releases/tag/15.4) - Apr 10, 2025
 
 [macOS Sequoia 15.4](https://developer.apple.com/documentation/macos-release-notes/macos-15_4-release-notes) SDK packaged using [osxcross](https://github.com/tpoechtrager/osxcross#packaging-the-sdk).
@@ -330,9 +294,6 @@ Please ensure you have read and understood the [Xcode license terms](https://www
 
 [Changes][10.15]
 
-[26.1]: https://github.com/joseluisq/macosx-sdks/compare/26.0...26.1
-[26.0]: https://github.com/joseluisq/macosx-sdks/compare/15.5...26.0
-[15.5]: https://github.com/joseluisq/macosx-sdks/compare/15.4...15.5
 [15.4]: https://github.com/joseluisq/macosx-sdks/compare/15.2...15.4
 [15.2]: https://github.com/joseluisq/macosx-sdks/compare/15.1...15.2
 [15.1]: https://github.com/joseluisq/macosx-sdks/compare/15.0...15.1
diff --git a/README.md b/README.md
index e8fa271..dd92cd4 100644
--- a/README.md
+++ b/README.md
@@ -8,9 +8,6 @@ Please ensure you have read and understood first the [Xcode license terms](https
 
 ## SDKs
 
-- [Mac OS X 26.1 (macOS Tahoe)](https://github.com/joseluisq/macosx-sdks/releases/tag/26.1)
-- [Mac OS X 26.0 (macOS Tahoe)](https://github.com/joseluisq/macosx-sdks/releases/tag/26.0)
-- [Mac OS X 15.5 (macOS Sequoia)](https://github.com/joseluisq/macosx-sdks/releases/tag/15.5)
 - [Mac OS X 15.4 (macOS Sequoia)](https://github.com/joseluisq/macosx-sdks/releases/tag/15.4)
 - [Mac OS X 15.2 (macOS Sequoia)](https://github.com/joseluisq/macosx-sdks/releases/tag/15.2)
 - [Mac OS X 15.1 (macOS Sequoia)](https://github.com/joseluisq/macosx-sdks/releases/tag/15.1)
diff --git a/macosx_sdks.json b/macosx_sdks.json
index 0b41758..f23fa20 100644
--- a/macosx_sdks.json
+++ b/macosx_sdks.json
@@ -1,43 +1,4 @@
 [
-    {
-        "version": "macOS 26.1",
-        "name": "Tahoe",
-        "darwin": "25.1.0",
-        "release_date": "2025-11-03",
-        "architectures": [
-            "x86_64",
-            "arm64"
-        ],
-        "github_release": "https://github.com/joseluisq/macosx-sdks/releases/tag/26.1",
-        "github_download_url": "https://github.com/joseluisq/macosx-sdks/releases/download/26.1/MacOSX26.1.sdk.tar.xz",
-        "github_download_sha256sum": "beee7212d265a6d2867d0236cc069314b38d5fb3486a6515734e76fa210c784c"
-    },
-    {
-        "version": "macOS 26.0",
-        "name": "Tahoe",
-        "darwin": "25.0.0",
-        "release_date": "2025-09-15",
-        "architectures": [
-            "x86_64",
-            "arm64"
-        ],
-        "github_release": "https://github.com/joseluisq/macosx-sdks/releases/tag/26.0",
-        "github_download_url": "https://github.com/joseluisq/macosx-sdks/releases/download/26.0/MacOSX26.0.sdk.tar.xz",
-        "github_download_sha256sum": "07ccaa2891454713c3a230dd87283f76124193309d9a7617ebee45354c9302d2"
-    },
-    {
-        "version": "macOS 15.5",
-        "name": "Sequoia",
-        "darwin": "24.5.0",
-        "release_date": "2025-05-12",
-        "architectures": [
-            "x86_64",
-            "arm64"
-        ],
-        "github_release": "https://github.com/joseluisq/macosx-sdks/releases/tag/15.5",
-        "github_download_url": "https://github.com/joseluisq/macosx-sdks/releases/download/15.5/MacOSX15.5.sdk.tar.xz",
-        "github_download_sha256sum": "c15cf0f3f17d714d1aa5a642da8e118db53d79429eb015771ba816aa7c6c1cbd"
-    },
     {
         "version": "macOS 15.4",
         "name": "Sequoia",