diff --git a/Doc/conf.py b/Doc/conf.py
index 38db324379b5..bd0ea9f64b5c 100644
--- a/Doc/conf.py
+++ b/Doc/conf.py
@@ -128,7 +128,7 @@
 ]
 # Collect all HOWTOs individually
 latex_documents.extend(('howto/' + fn[:-4], 'howto-' + fn[:-4] + '.tex',
-                        'HOWTO', _stdauthor, 'howto')
+                        '', _stdauthor, 'howto')
                        for fn in os.listdir('howto')
                        if fn.endswith('.rst') and fn != 'index.rst')