diff --git a/library/compiler-builtins/libm/README.md b/library/compiler-builtins/libm/README.md
index 5d9e9bddbf8f..b864b5df8e79 100644
--- a/library/compiler-builtins/libm/README.md
+++ b/library/compiler-builtins/libm/README.md
@@ -2,7 +2,7 @@
 
 A port of [MUSL]'s libm to Rust.
 
-[MUSL]: https://www.musl-libc.org/
+[MUSL]: https://musl.libc.org/
 
 ## Goals