diff --git a/README.html b/README.html
index 4417736c57a72781ce412a3927d45816b830366e..b01590f9fc5fbeeb1bfcc516a61ea997bfe4b991 100644
--- a/README.html
+++ b/README.html
@@ -5,7 +5,7 @@
   <meta name="generator" content="pandoc" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />
   <meta name="author" content="Jens Gustedt" />
-  <meta name="dcterms.date" content="2022-11-23" />
+  <meta name="dcterms.date" content="2022-11-26" />
   <title>C23 implications for C libraries</title>
   <style>
     code{white-space: pre-wrap;}
@@ -682,7 +682,7 @@
 <header id="title-block-header">
 <h1 class="title">C23 implications for C libraries</h1>
 <p class="author">Jens Gustedt</p>
-<p class="date">2022-11-23</p>
+<p class="date">2022-11-26</p>
 </header>
 <nav id="TOC" role="doc-toc">
 <ul>
@@ -915,8 +915,8 @@
 <span id="cb1-4"><a href="#cb1-4" aria-hidden="true"></a><span class="kw">typedef</span> <span class="kw">unsigned</span> __int128 uint128_t<span class="op">;</span></span>
 <span id="cb1-5"><a href="#cb1-5" aria-hidden="true"></a><span class="kw">typedef</span> <span class="kw">signed</span>   __int128 int_fast128_t<span class="op">;</span></span>
 <span id="cb1-6"><a href="#cb1-6" aria-hidden="true"></a><span class="kw">typedef</span> <span class="kw">unsigned</span> __int128 uint_fast128_t<span class="op">;</span></span>
-<span id="cb1-7"><a href="#cb1-7" aria-hidden="true"></a><span class="kw">typedef</span> <span class="kw">signed</span>   __int128 int_fast128_t<span class="op">;</span></span>
-<span id="cb1-8"><a href="#cb1-8" aria-hidden="true"></a><span class="kw">typedef</span> <span class="kw">unsigned</span> __int128 uint_fast128_t<span class="op">;</span></span>
+<span id="cb1-7"><a href="#cb1-7" aria-hidden="true"></a><span class="kw">typedef</span> <span class="kw">signed</span>   __int128 int_least128_t<span class="op">;</span></span>
+<span id="cb1-8"><a href="#cb1-8" aria-hidden="true"></a><span class="kw">typedef</span> <span class="kw">unsigned</span> __int128 uint_least128_t<span class="op">;</span></span>
 <span id="cb1-9"><a href="#cb1-9" aria-hidden="true"></a><span class="pp"><span class="kw"># define</span> UINT128_MAX         ((uint128_t)-1)</span></span>
 <span id="cb1-10"><a href="#cb1-10" aria-hidden="true"></a><span class="pp"><span class="kw"># define</span> INT128_MAX          ((int128_max)+(UINT128_MAX/2))</span></span>
 <span id="cb1-11"><a href="#cb1-11" aria-hidden="true"></a><span class="pp"><span class="kw"># define</span> INT128_MIN          (-INT128_MAX-1)</span></span>
diff --git a/README.md b/README.md
index 7736f661511cf365ab7fe664e29653bc4a27518a..423b4f139c7b3824dd6f1b6ea23584695791cfe6 100644
--- a/README.md
+++ b/README.md
@@ -144,8 +144,8 @@ typedef signed   __int128 int128_t;
 typedef unsigned __int128 uint128_t;
 typedef signed   __int128 int_fast128_t;
 typedef unsigned __int128 uint_fast128_t;
-typedef signed   __int128 int_fast128_t;
-typedef unsigned __int128 uint_fast128_t;
+typedef signed   __int128 int_least128_t;
+typedef unsigned __int128 uint_least128_t;
 # define UINT128_MAX         ((uint128_t)-1)
 # define INT128_MAX          ((int128_max)+(UINT128_MAX/2))
 # define INT128_MIN          (-INT128_MAX-1)