diff --git a/docs/MakefileGuide.html b/docs/MakefileGuide.html
index 54f6b22f6d9..067d276a551 100644
--- a/docs/MakefileGuide.html
+++ b/docs/MakefileGuide.html
@@ -747,8 +747,6 @@
     not.</dd>
     <dt><a name="PROJ_SRC_DIR"><tt>PROJ_SRC_DIR</tt></a></dt>
     <dd>The directory which contains the source files to be built.</dd>
-    <dt><a name="BURG"><tt>BURG</tt></a></dt>
-    <dd>Specifies the path to the <tt>burg</tt> tool.</dd>
     <dt><a name="BZIP2"><tt>BZIP2</tt></a><small>(configured)</small></dt>
     <dd>The path to the <tt>bzip2</tt> tool.</dd>
     <dt><a name="CC"><tt>CC</tt></a><small>(configured)</small></dt>