diff --git a/library/compiler-builtins/libm/CHANGELOG.md b/library/compiler-builtins/libm/CHANGELOG.md
index d37468685a98..1cc396455f39 100644
--- a/library/compiler-builtins/libm/CHANGELOG.md
+++ b/library/compiler-builtins/libm/CHANGELOG.md
@@ -5,6 +5,8 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [v0.1.2] - 2018-07-18
+
 ### Added
 
 - acosf
@@ -72,5 +74,6 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 - Initial release
 
-[Unreleased]: https://github.com/japaric/libm/compare/v0.1.1...HEAD
+[Unreleased]: https://github.com/japaric/libm/compare/v0.1.2...HEAD
+[v0.1.2]: https://github.com/japaric/libm/compare/v0.1.1...v0.1.2
 [v0.1.1]: https://github.com/japaric/libm/compare/v0.1.0...v0.1.1
diff --git a/library/compiler-builtins/libm/Cargo.toml b/library/compiler-builtins/libm/Cargo.toml
index a82fc99a7e7a..11c59a2dbdb9 100644
--- a/library/compiler-builtins/libm/Cargo.toml
+++ b/library/compiler-builtins/libm/Cargo.toml
@@ -7,7 +7,7 @@ keywords = ["libm", "math"]
 license = "MIT OR Apache-2.0"
 name = "libm"
 repository = "https://github.com/japaric/libm"
-version = "0.1.1"
+version = "0.1.2"
 
 [workspace]
 members = ["cb", "test-generator"]
\ No newline at end of file
diff --git a/library/compiler-builtins/libm/src/lib.rs b/library/compiler-builtins/libm/src/lib.rs
index 06991effe1d7..5121cbfbacf3 100644
--- a/library/compiler-builtins/libm/src/lib.rs
+++ b/library/compiler-builtins/libm/src/lib.rs
@@ -1,4 +1,4 @@
-//! Port of MUSL's libm to Rust
+//! libm in pure Rust
 //!
 //! # Usage
 //!