X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/a87cb77ce83cecddd985a4516927b652aa2b20de..d35e3c25b66d25e4a3dd073c7ba17b0c204ec8e8:/docs/develop/Development-Environment.md?ds=inline

diff --git a/docs/develop/Development-Environment.md b/docs/develop/Development-Environment.md
index 9abfae37..05bd50de 100644
--- a/docs/develop/Development-Environment.md
+++ b/docs/develop/Development-Environment.md
@@ -54,7 +54,7 @@ sudo apt install php-cgi phpunit php-codesniffer \
                  python3-pip python3-setuptools python3-dev
 
 pip3 install --user behave mkdocs mkdocstrings pytest \
-                    pylint mypy types-PyYAML types-jinja2
+                    pylint mypy types-PyYAML types-jinja2 types-psycopg2
 ```
 
 The `mkdocs` executable will be located in `.local/bin`. You may have to add