diff --git a/Doc/lib/xmldompulldom.tex b/Doc/lib/xmldompulldom.tex
index a88bfc4..a2ce667 100644
--- a/Doc/lib/xmldompulldom.tex
+++ b/Doc/lib/xmldompulldom.tex
@@ -38,7 +38,7 @@
 
 
 \begin{datadesc}{default_bufsize}
-  Default value for the \var{busize} parameter to \function{parse()}.
+  Default value for the \var{bufsize} parameter to \function{parse()}.
   \versionchanged[The value of this variable can be changed before
                   calling \function{parse()} and the new value will
                   take effect]{2.1}