diff --git a/wiki/index.html b/wiki/index.html
index fb82c37..f66c312 100644
--- a/wiki/index.html
+++ b/wiki/index.html
@@ -20,7 +20,7 @@
 	<LI>All contributions are <STRONG>public domain</STRONG> and anyone may steal, pilfer, and otherwise plaigarize <EM>from</EM> this Wiki.</LI>
 	<LI>However, contributions <EM>to</EM> this Wiki must be original or properly quoted and cited from other sources.</LI>
 	<LI>Original research is <EM>encouraged</EM> and this Wiki serves as either a primary or secondary source when appropriate.</LI>
-	<LI>Articles are written with semantic markup in <A HREF="unix/#m4">m4</A> macros.</LI>
+	<LI>Articles are written with semantic markup in <A HREF="unix/#posix#m4(1)">m4</A> macros.</LI>
 </UL>
 <P>
 The contents of this site are generated by the git repository at <A HREF="https://git.sr.ht/~trinity/wiki">https://git.sr.ht/~trinity/wiki</A>.