diff --git a/src/changelog.rst b/src/changelog.rst
index dcc84327..5124d3e2 100644
--- a/src/changelog.rst
+++ b/src/changelog.rst
@@ -71,10 +71,9 @@ Language changes in Rust 1.79.0
     * New section: :ref:`fls_8JB3SJqamdpU`
     * New glossary entry: :t:`crate type`
     * New paragraphs: :p:`fls_unxalgMqIr3v`, :p:`fls_e7jGvXvTsFpC`, :p:`fls_kQiJPwb2Hjcc`, :p:`fls_OyFwBtDGVimT`
-    * Updated glossary entries: :t:`binary crate`, :t:`proc-macro crate`
-    * Updated paragraphs: :p:`fls_9ub6ks8qrang`, :p:`fls_Mf62VqAhoZ3c`
+    * Updated glossary entries: :t:`binary crate`, :t:`library crate`, :t:`proc-macro crate`
+    * Updated paragraphs: :p:`fls_9ub6ks8qrang`, :p:`fls_Mf62VqAhoZ3c`, :p:`fls_d9nn4yuiw1ja`
     * Moved paragraph: :p:`fls_sbGnkm8Ephiu`
-    * Removed paragraph about library crates
 
 * `Check return types of function types for well-formedness <https://github.com/rust-lang/rust/pull/115538>`_
 
diff --git a/src/glossary.rst b/src/glossary.rst
index c355290c..a0c85ede 100644
--- a/src/glossary.rst
+++ b/src/glossary.rst
@@ -3744,6 +3744,15 @@ lexical element
 A :dt:`lexical element` is the most basic syntactic element in program
 text.
 
+.. _fls_r1sk7vdgckym:
+
+library crate
+^^^^^^^^^^^^^
+
+:dp:`fls_3m8lg4mdc2x0`
+A :dt:`library crate` is a :t:`crate` whose :t:`crate type` is ``lib``, ``rlib``,
+``staticlib``, ``dylib``, or ``cdylib``.
+
 .. _fls_vdhaa61g6kah:
 
 lifetime
diff --git a/src/program-structure-and-compilation.rst b/src/program-structure-and-compilation.rst
index adbc6353..e8ef612b 100644
--- a/src/program-structure-and-compilation.rst
+++ b/src/program-structure-and-compilation.rst
@@ -138,6 +138,10 @@ The :t:`function` in scope of a :t:`binary crate`'s :t:`crate root module` under
 the :t:`name` ``main`` with a :t:`main function signature` is the :t:`binary
 crate`'s :t:`program entry point`.
 
+:dp:`fls_d9nn4yuiw1ja`
+A :t:`library crate` is a :t:`crate` whose :t:`crate type` is ``lib``, ``rlib``,
+``staticlib``, ``dylib``, or ``cdylib``.
+
 :dp:`fls_Mf62VqAhoZ3c`
 A :t:`proc-macro crate` is a :t:`crate` whose :t:`crate type` is ``proc-macro``.