diff --git a/docs/configuration.rst b/docs/configuration.rst
--- a/docs/configuration.rst
+++ b/docs/configuration.rst
@@ -14,36 +14,44 @@
 well as explicitly overridden on the :ref:`command line <swh-fuse-cli>` via the
 ``-C/--config-file`` flag.
 
-The following sub-sections and fields can be used within the `swh > fuse`
+The following sub-sections and fields can be used within the ``swh > fuse``
 stanza:
 
 - ``cache``:
 
   - ``metadata``: where to store the metadata cache, must have either a
-    ``in-memory`` boolean entry or a ``path`` string entry (with the
-    corresponding disk path)
+    ``in-memory`` boolean entry set to true or a ``path`` string entry (with the
+    corresponding disk path).
   - ``blob``: where to store the blob cache, same entries as the ``metadata``
-    cache
+    cache.
+  - ``direntry``: how much memory should be used by the direntry cache,
+    specified using a ``maxram`` entry (either as a percentage of available RAM,
+    or with disk storage unit suffixes: ``B``, ``KB``, ``MB``, ``GB``).
 
 - ``web-api``:
 
   - ``url``: archive API URL
   - ``auth-token``: authentication token used with the API URL
 
+- ``json-indent``: number of spaces used to print JSON metadata files (setting
+  it to ``null`` disables indentation).
+
 If no configuration is given, default values are:
 
 - ``cache``: all cache files are stored in ``$XDG_CACHE_HOME/swh/fuse/`` (or
-  ``~/.cache/swh/fuse`` if ``XDG_CACHE_HOME`` is not set)
-- ``web-api``: default URL is <https://archive.softwareheritage.org/api/1/>,
-  with no authentication token
+  ``~/.cache/swh/fuse`` if ``XDG_CACHE_HOME`` is not set). The direntry cache
+  will use at most 10% of available RAM.
+- ``web-api``: URL is https://archive.softwareheritage.org/api/1/, with no
+  authentication token
+- ``json-indent``: 2 spaces.
 
 
 Example
 -------
 
 Here is a full ``~/.config/swh/global.yml`` example, showcasing different cache
-storage strategies (in-memory for metadata and on-disk for blob), using the
-default Web API service:
+storage strategies (in-memory for metadata, on-disk for blob, 20% RAM for
+direntry), using the default Web API service:
 
 .. code:: yaml
 
@@ -54,9 +62,11 @@
             in-memory: true
           blob:
             path: "/path/to/cache/blob.sqlite"
+          direntry:
+            maxram: 20%
         web-api:
           url: "https://archive.softwareheritage.org/api/1/"
-          auth-token: null
+          auth-token: eyJhbGciOiJIUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJhMTMxYTQ1My1hM2IyLTQwMTUtO...
 
 
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