diff --git a/dartwrf/config b/dartwrf/config
new file mode 120000
index 0000000000000000000000000000000000000000..4088526854d4f1d637653a0436624cdcf75dceb9
--- /dev/null
+++ b/dartwrf/config
@@ -0,0 +1 @@
+../config/
\ No newline at end of file
diff --git a/docs/source/dartwrf.rst b/docs/source/dartwrf.rst
index 996f7fda3f3a827a8cc10735cbab20136aead584..c01ca5f05b67bd11049bc8b1d4c8f04945cc392e 100644
--- a/docs/source/dartwrf.rst
+++ b/docs/source/dartwrf.rst
@@ -7,6 +7,7 @@ Subpackages
 .. toctree::
    :maxdepth: 4
 
+   dartwrf.config
    dartwrf.obs
 
 Submodules
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 96155625adce72fe28206494e89d4e7ac53eff60..96baadeca3f9c2d87e9525fede32af54b25a4fe3 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -18,7 +18,7 @@ DART-WRF is available at `github.com/lkugler/DART-WRF <https://github.com/lkugle
 Other helpful resources
 -----------------------
 
-**DART documentation** `[docs.ucar.edu] <https://docs.dart.ucar.edu/en/latest/README.html>`_
+**DART documentation** `[here] <https://docs.dart.ucar.edu/en/latest/README.html>`_
 **WRF user guide** `[here] <http://www2.mmm.ucar.edu/wrf/users/docs/user_guide_v4/v4.2/WRFUsersGuide_v42.pdf>`_
 
 
@@ -35,10 +35,6 @@ Other helpful resources
    tutorial2
    tutorial3
 
-   :caption: Tutorials:
-
-   api
-   modules
 
 API
 ===
diff --git a/requirements.txt b/requirements.txt
index 1b70a24eff7ee88554a13ed9133358c00ab17d04..ba3a3ae172dc6be8481c3ad578d79f38285417f6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,3 @@
-sphinx>=6.1
-pysolar==1.10.0
+pysolar==0.10.0
 docopt
-nbsphinx>=0.8.6
+nbsphinx