diff --git a/lib/node_modules/@stdlib/math/base/special/asecdf/README.md b/lib/node_modules/@stdlib/math/base/special/asecdf/README.md
index cf0815e50458..6b7803f5db52 100644
--- a/lib/node_modules/@stdlib/math/base/special/asecdf/README.md
+++ b/lib/node_modules/@stdlib/math/base/special/asecdf/README.md
@@ -190,6 +190,7 @@ int main( void ) {
- [`@stdlib/math/base/special/asec`][@stdlib/math/base/special/asec]: compute the inverse (arc) secant of a number.
- [`@stdlib/math/base/special/asech`][@stdlib/math/base/special/asech]: compute the hyperbolic arcsecant of a number.
+- [`@stdlib/math/base/special/acosdf`][@stdlib/math/base/special/acosdf]: compute the arccosine (in degrees) of a single-precision floating-point number.
@@ -207,6 +208,8 @@ int main( void ) {
[@stdlib/math/base/special/asech]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/math/base/special/asech
+[@stdlib/math/base/special/acosdf]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/math/base/special/acosdf
+