rebuild docs:Makefile.am
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 08c0b45..0cc0a50 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -143,6 +143,7 @@
 	html/libxml-xpath.html \
 	html/libxml-xpathInternals.html \
 	html/libxml-xpointer.html \
+	html/libxml-xzlib.html \
 	html/right.png \
 	html/up.png \
 	index.html \