diff --git a/docs/_static/img/reframe-logo-dark-bg.png b/docs/_static/img/reframe-logo-dark-bg.png
new file mode 100644
index 0000000000..9ce8be00ab
Binary files /dev/null and b/docs/_static/img/reframe-logo-dark-bg.png differ
diff --git a/docs/_static/img/reframe-logo-dark-bg.svg b/docs/_static/img/reframe-logo-dark-bg.svg
deleted file mode 100644
index 5987412049..0000000000
--- a/docs/_static/img/reframe-logo-dark-bg.svg
+++ /dev/null
@@ -1,3 +0,0 @@
-
-
-
\ No newline at end of file
diff --git a/docs/conf.py b/docs/conf.py
index 3bb2365fae..a6b5a6f847 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -143,7 +143,7 @@
html_theme_options = {
'logo_only': True
}
-html_logo = "_static/img/reframe-logo-dark-bg.svg"
+html_logo = "_static/img/reframe-logo-dark-bg.png"
autodoc_default_flags = ['members']
# End of READTHEDOCS
diff --git a/docs/config_reference.rst b/docs/config_reference.rst
index 8b79cabd0b..f31a62b124 100644
--- a/docs/config_reference.rst
+++ b/docs/config_reference.rst
@@ -1002,9 +1002,9 @@ The additional properties for the ``syslog`` handler are the following:
This can either be of the form ``:`` or simply a path that refers to a Unix domain socket.
----------------------------
+----------------------------
The ``httpjson`` log handler
----------------------------
+----------------------------
This handler sends log records in JSON format to a server using HTTP POST requests.
The additional properties for the ``httpjson`` handler are the following:
@@ -1019,6 +1019,7 @@ The additional properties for the ``httpjson`` handler are the following:
.. js:attribute:: .logging[].handlers[].extras
+ :noindex:
.. object:: .logging[].handlers_perflog[].extras