diff --git a/gstreamer-app-sys/CHANGELOG.md b/gstreamer-app-sys/CHANGELOG.md
new file mode 100644
index 000000000..4ab09c5db
--- /dev/null
+++ b/gstreamer-app-sys/CHANGELOG.md
@@ -0,0 +1,46 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html),
+specifically the [variant used by Rust](http://doc.crates.io/manifest.html#the-version-field).
+
+## [0.2.1] - 2017-09-10
+### Changed
+- Add README.md to all crates directly
+
+### Fixed
+- Fix various compiler warnings
+- Fix versioning/feature mess. Now each library has features for all major
+  versions and for the correct minor versions that added API.
+- Removed Cargo.lock from GIT
+
+## [0.2.0] - 2017-08-28
+### Added
+- Add GstPlayer bindings
+
+### Changed
+- Depend on bitflags 0.9
+- Update GIR files to 1.12.1 release
+- Fix various errors in the GIR files, backported from GStreamer GIT master
+- Depend on gobject-sys/glib-sys 0.4.0 for various improvements
+- Regenerated everything with latest GIR
+
+## [0.1.1] - 2017-05-10
+### Added
+- Add GstTag and GstApp bindings
+- Add lots of missing fields to all the structs thanks to GIR improvements
+
+### Changed
+- Update GIR files to 1.12.0 release
+- Depend on gobject-sys/glib-sys 0.3.4 release for more complete structs
+- Regenerated everything with latest GIR
+
+## [0.1.0] - 2017-04-09
+
+- Initial release of the autogenerated GStreamer FFI bindings.
+
+[Unreleased]: https://github.com/sdroege/gstreamer-sys/compare/0.2.1...HEAD
+[0.2.1]: https://github.com/sdroege/gstreamer-sys/compare/0.2.0...0.2.1
+[0.2.0]: https://github.com/sdroege/gstreamer-sys/compare/0.1.1...0.2.0
+[0.1.1]: https://github.com/sdroege/gstreamer-sys/compare/0.1.0...0.1.1
diff --git a/gstreamer-audio-sys/CHANGELOG.md b/gstreamer-audio-sys/CHANGELOG.md
new file mode 100644
index 000000000..4ab09c5db
--- /dev/null
+++ b/gstreamer-audio-sys/CHANGELOG.md
@@ -0,0 +1,46 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html),
+specifically the [variant used by Rust](http://doc.crates.io/manifest.html#the-version-field).
+
+## [0.2.1] - 2017-09-10
+### Changed
+- Add README.md to all crates directly
+
+### Fixed
+- Fix various compiler warnings
+- Fix versioning/feature mess. Now each library has features for all major
+  versions and for the correct minor versions that added API.
+- Removed Cargo.lock from GIT
+
+## [0.2.0] - 2017-08-28
+### Added
+- Add GstPlayer bindings
+
+### Changed
+- Depend on bitflags 0.9
+- Update GIR files to 1.12.1 release
+- Fix various errors in the GIR files, backported from GStreamer GIT master
+- Depend on gobject-sys/glib-sys 0.4.0 for various improvements
+- Regenerated everything with latest GIR
+
+## [0.1.1] - 2017-05-10
+### Added
+- Add GstTag and GstApp bindings
+- Add lots of missing fields to all the structs thanks to GIR improvements
+
+### Changed
+- Update GIR files to 1.12.0 release
+- Depend on gobject-sys/glib-sys 0.3.4 release for more complete structs
+- Regenerated everything with latest GIR
+
+## [0.1.0] - 2017-04-09
+
+- Initial release of the autogenerated GStreamer FFI bindings.
+
+[Unreleased]: https://github.com/sdroege/gstreamer-sys/compare/0.2.1...HEAD
+[0.2.1]: https://github.com/sdroege/gstreamer-sys/compare/0.2.0...0.2.1
+[0.2.0]: https://github.com/sdroege/gstreamer-sys/compare/0.1.1...0.2.0
+[0.1.1]: https://github.com/sdroege/gstreamer-sys/compare/0.1.0...0.1.1
diff --git a/gstreamer-base-sys/CHANGELOG.md b/gstreamer-base-sys/CHANGELOG.md
new file mode 100644
index 000000000..4ab09c5db
--- /dev/null
+++ b/gstreamer-base-sys/CHANGELOG.md
@@ -0,0 +1,46 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html),
+specifically the [variant used by Rust](http://doc.crates.io/manifest.html#the-version-field).
+
+## [0.2.1] - 2017-09-10
+### Changed
+- Add README.md to all crates directly
+
+### Fixed
+- Fix various compiler warnings
+- Fix versioning/feature mess. Now each library has features for all major
+  versions and for the correct minor versions that added API.
+- Removed Cargo.lock from GIT
+
+## [0.2.0] - 2017-08-28
+### Added
+- Add GstPlayer bindings
+
+### Changed
+- Depend on bitflags 0.9
+- Update GIR files to 1.12.1 release
+- Fix various errors in the GIR files, backported from GStreamer GIT master
+- Depend on gobject-sys/glib-sys 0.4.0 for various improvements
+- Regenerated everything with latest GIR
+
+## [0.1.1] - 2017-05-10
+### Added
+- Add GstTag and GstApp bindings
+- Add lots of missing fields to all the structs thanks to GIR improvements
+
+### Changed
+- Update GIR files to 1.12.0 release
+- Depend on gobject-sys/glib-sys 0.3.4 release for more complete structs
+- Regenerated everything with latest GIR
+
+## [0.1.0] - 2017-04-09
+
+- Initial release of the autogenerated GStreamer FFI bindings.
+
+[Unreleased]: https://github.com/sdroege/gstreamer-sys/compare/0.2.1...HEAD
+[0.2.1]: https://github.com/sdroege/gstreamer-sys/compare/0.2.0...0.2.1
+[0.2.0]: https://github.com/sdroege/gstreamer-sys/compare/0.1.1...0.2.0
+[0.1.1]: https://github.com/sdroege/gstreamer-sys/compare/0.1.0...0.1.1
diff --git a/gstreamer-pbutils-sys/CHANGELOG.md b/gstreamer-pbutils-sys/CHANGELOG.md
new file mode 100644
index 000000000..4ab09c5db
--- /dev/null
+++ b/gstreamer-pbutils-sys/CHANGELOG.md
@@ -0,0 +1,46 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html),
+specifically the [variant used by Rust](http://doc.crates.io/manifest.html#the-version-field).
+
+## [0.2.1] - 2017-09-10
+### Changed
+- Add README.md to all crates directly
+
+### Fixed
+- Fix various compiler warnings
+- Fix versioning/feature mess. Now each library has features for all major
+  versions and for the correct minor versions that added API.
+- Removed Cargo.lock from GIT
+
+## [0.2.0] - 2017-08-28
+### Added
+- Add GstPlayer bindings
+
+### Changed
+- Depend on bitflags 0.9
+- Update GIR files to 1.12.1 release
+- Fix various errors in the GIR files, backported from GStreamer GIT master
+- Depend on gobject-sys/glib-sys 0.4.0 for various improvements
+- Regenerated everything with latest GIR
+
+## [0.1.1] - 2017-05-10
+### Added
+- Add GstTag and GstApp bindings
+- Add lots of missing fields to all the structs thanks to GIR improvements
+
+### Changed
+- Update GIR files to 1.12.0 release
+- Depend on gobject-sys/glib-sys 0.3.4 release for more complete structs
+- Regenerated everything with latest GIR
+
+## [0.1.0] - 2017-04-09
+
+- Initial release of the autogenerated GStreamer FFI bindings.
+
+[Unreleased]: https://github.com/sdroege/gstreamer-sys/compare/0.2.1...HEAD
+[0.2.1]: https://github.com/sdroege/gstreamer-sys/compare/0.2.0...0.2.1
+[0.2.0]: https://github.com/sdroege/gstreamer-sys/compare/0.1.1...0.2.0
+[0.1.1]: https://github.com/sdroege/gstreamer-sys/compare/0.1.0...0.1.1
diff --git a/gstreamer-player-sys/CHANGELOG.md b/gstreamer-player-sys/CHANGELOG.md
new file mode 100644
index 000000000..4ab09c5db
--- /dev/null
+++ b/gstreamer-player-sys/CHANGELOG.md
@@ -0,0 +1,46 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html),
+specifically the [variant used by Rust](http://doc.crates.io/manifest.html#the-version-field).
+
+## [0.2.1] - 2017-09-10
+### Changed
+- Add README.md to all crates directly
+
+### Fixed
+- Fix various compiler warnings
+- Fix versioning/feature mess. Now each library has features for all major
+  versions and for the correct minor versions that added API.
+- Removed Cargo.lock from GIT
+
+## [0.2.0] - 2017-08-28
+### Added
+- Add GstPlayer bindings
+
+### Changed
+- Depend on bitflags 0.9
+- Update GIR files to 1.12.1 release
+- Fix various errors in the GIR files, backported from GStreamer GIT master
+- Depend on gobject-sys/glib-sys 0.4.0 for various improvements
+- Regenerated everything with latest GIR
+
+## [0.1.1] - 2017-05-10
+### Added
+- Add GstTag and GstApp bindings
+- Add lots of missing fields to all the structs thanks to GIR improvements
+
+### Changed
+- Update GIR files to 1.12.0 release
+- Depend on gobject-sys/glib-sys 0.3.4 release for more complete structs
+- Regenerated everything with latest GIR
+
+## [0.1.0] - 2017-04-09
+
+- Initial release of the autogenerated GStreamer FFI bindings.
+
+[Unreleased]: https://github.com/sdroege/gstreamer-sys/compare/0.2.1...HEAD
+[0.2.1]: https://github.com/sdroege/gstreamer-sys/compare/0.2.0...0.2.1
+[0.2.0]: https://github.com/sdroege/gstreamer-sys/compare/0.1.1...0.2.0
+[0.1.1]: https://github.com/sdroege/gstreamer-sys/compare/0.1.0...0.1.1
diff --git a/gstreamer-sys/CHANGELOG.md b/gstreamer-sys/CHANGELOG.md
new file mode 100644
index 000000000..4ab09c5db
--- /dev/null
+++ b/gstreamer-sys/CHANGELOG.md
@@ -0,0 +1,46 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html),
+specifically the [variant used by Rust](http://doc.crates.io/manifest.html#the-version-field).
+
+## [0.2.1] - 2017-09-10
+### Changed
+- Add README.md to all crates directly
+
+### Fixed
+- Fix various compiler warnings
+- Fix versioning/feature mess. Now each library has features for all major
+  versions and for the correct minor versions that added API.
+- Removed Cargo.lock from GIT
+
+## [0.2.0] - 2017-08-28
+### Added
+- Add GstPlayer bindings
+
+### Changed
+- Depend on bitflags 0.9
+- Update GIR files to 1.12.1 release
+- Fix various errors in the GIR files, backported from GStreamer GIT master
+- Depend on gobject-sys/glib-sys 0.4.0 for various improvements
+- Regenerated everything with latest GIR
+
+## [0.1.1] - 2017-05-10
+### Added
+- Add GstTag and GstApp bindings
+- Add lots of missing fields to all the structs thanks to GIR improvements
+
+### Changed
+- Update GIR files to 1.12.0 release
+- Depend on gobject-sys/glib-sys 0.3.4 release for more complete structs
+- Regenerated everything with latest GIR
+
+## [0.1.0] - 2017-04-09
+
+- Initial release of the autogenerated GStreamer FFI bindings.
+
+[Unreleased]: https://github.com/sdroege/gstreamer-sys/compare/0.2.1...HEAD
+[0.2.1]: https://github.com/sdroege/gstreamer-sys/compare/0.2.0...0.2.1
+[0.2.0]: https://github.com/sdroege/gstreamer-sys/compare/0.1.1...0.2.0
+[0.1.1]: https://github.com/sdroege/gstreamer-sys/compare/0.1.0...0.1.1
diff --git a/gstreamer-tag-sys/CHANGELOG.md b/gstreamer-tag-sys/CHANGELOG.md
new file mode 100644
index 000000000..4ab09c5db
--- /dev/null
+++ b/gstreamer-tag-sys/CHANGELOG.md
@@ -0,0 +1,46 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html),
+specifically the [variant used by Rust](http://doc.crates.io/manifest.html#the-version-field).
+
+## [0.2.1] - 2017-09-10
+### Changed
+- Add README.md to all crates directly
+
+### Fixed
+- Fix various compiler warnings
+- Fix versioning/feature mess. Now each library has features for all major
+  versions and for the correct minor versions that added API.
+- Removed Cargo.lock from GIT
+
+## [0.2.0] - 2017-08-28
+### Added
+- Add GstPlayer bindings
+
+### Changed
+- Depend on bitflags 0.9
+- Update GIR files to 1.12.1 release
+- Fix various errors in the GIR files, backported from GStreamer GIT master
+- Depend on gobject-sys/glib-sys 0.4.0 for various improvements
+- Regenerated everything with latest GIR
+
+## [0.1.1] - 2017-05-10
+### Added
+- Add GstTag and GstApp bindings
+- Add lots of missing fields to all the structs thanks to GIR improvements
+
+### Changed
+- Update GIR files to 1.12.0 release
+- Depend on gobject-sys/glib-sys 0.3.4 release for more complete structs
+- Regenerated everything with latest GIR
+
+## [0.1.0] - 2017-04-09
+
+- Initial release of the autogenerated GStreamer FFI bindings.
+
+[Unreleased]: https://github.com/sdroege/gstreamer-sys/compare/0.2.1...HEAD
+[0.2.1]: https://github.com/sdroege/gstreamer-sys/compare/0.2.0...0.2.1
+[0.2.0]: https://github.com/sdroege/gstreamer-sys/compare/0.1.1...0.2.0
+[0.1.1]: https://github.com/sdroege/gstreamer-sys/compare/0.1.0...0.1.1
diff --git a/gstreamer-video-sys/CHANGELOG.md b/gstreamer-video-sys/CHANGELOG.md
new file mode 100644
index 000000000..4ab09c5db
--- /dev/null
+++ b/gstreamer-video-sys/CHANGELOG.md
@@ -0,0 +1,46 @@
+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html),
+specifically the [variant used by Rust](http://doc.crates.io/manifest.html#the-version-field).
+
+## [0.2.1] - 2017-09-10
+### Changed
+- Add README.md to all crates directly
+
+### Fixed
+- Fix various compiler warnings
+- Fix versioning/feature mess. Now each library has features for all major
+  versions and for the correct minor versions that added API.
+- Removed Cargo.lock from GIT
+
+## [0.2.0] - 2017-08-28
+### Added
+- Add GstPlayer bindings
+
+### Changed
+- Depend on bitflags 0.9
+- Update GIR files to 1.12.1 release
+- Fix various errors in the GIR files, backported from GStreamer GIT master
+- Depend on gobject-sys/glib-sys 0.4.0 for various improvements
+- Regenerated everything with latest GIR
+
+## [0.1.1] - 2017-05-10
+### Added
+- Add GstTag and GstApp bindings
+- Add lots of missing fields to all the structs thanks to GIR improvements
+
+### Changed
+- Update GIR files to 1.12.0 release
+- Depend on gobject-sys/glib-sys 0.3.4 release for more complete structs
+- Regenerated everything with latest GIR
+
+## [0.1.0] - 2017-04-09
+
+- Initial release of the autogenerated GStreamer FFI bindings.
+
+[Unreleased]: https://github.com/sdroege/gstreamer-sys/compare/0.2.1...HEAD
+[0.2.1]: https://github.com/sdroege/gstreamer-sys/compare/0.2.0...0.2.1
+[0.2.0]: https://github.com/sdroege/gstreamer-sys/compare/0.1.1...0.2.0
+[0.1.1]: https://github.com/sdroege/gstreamer-sys/compare/0.1.0...0.1.1