diff --git a/Linux/sgml/Quakespasm.sgml b/Linux/sgml/Quakespasm.sgml
index 2b28515f..be90a243 100644
--- a/Linux/sgml/Quakespasm.sgml
+++ b/Linux/sgml/Quakespasm.sgml
@@ -4,7 +4,7 @@
 <toc>
 <verb></verb>
 
-<em>Page last edited: Dec. 2017</em>
+<em>Page last edited: Jan. 2018</em>
 
 <sect> About <p>
 
@@ -157,6 +157,7 @@ these patched libSDL binaries may help.
 <sect1> Changes in 0.93.1<p>
 <itemize>
 <item> Fixed a fog regression which was introduced in 0.93.0.
+<item> Fixed a crash (buffer overflow) with invalid vis data.
 </itemize>
 </p>
 
diff --git a/Quakespasm.html b/Quakespasm.html
index 5791406d..70e38a4b 100644
--- a/Quakespasm.html
+++ b/Quakespasm.html
@@ -11,7 +11,7 @@
 <PRE>
 </PRE>
 </P>
-<P><EM>Page last edited: Dec. 2017</EM></P>
+<P><EM>Page last edited: Jan. 2018</EM></P>
 
 <P>
 <H2><A NAME="toc1">1.</A> <A HREF="Quakespasm.html#s1">About </A></H2>
@@ -251,6 +251,7 @@ these patched libSDL binaries may help.
 <P>
 <UL>
 <LI> Fixed a fog regression which was introduced in 0.93.0.</LI>
+<LI> Fixed a crash (buffer overflow) with invalid vis data.</LI>
 </UL>
 </P>
 <H2><A NAME="ss6.2">6.2</A> <A HREF="#toc6.2">Changes in 0.93.0</A>
diff --git a/Quakespasm.txt b/Quakespasm.txt
index d502ed58..066de9d9 100644
--- a/Quakespasm.txt
+++ b/Quakespasm.txt
@@ -54,7 +54,7 @@
   ______________________________________________________________________
 
 
-  Page last edited: Dec. 2017
+  Page last edited: Jan. 2018
 
 
   1.  About
@@ -291,6 +291,7 @@
   6.1.  Changes in 0.93.1
 
   o  Fixed a fog regression which was introduced in 0.93.0.
+  o  Fixed a crash (buffer overflow) with invalid vis data.
 
 
   6.2.  Changes in 0.93.0