diff --git a/.gitignore b/.gitignore
index 9a70508..cba89ab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
-/node_modules/
-/vocoder/archive/
 *venv*
+*__pycache__*
+/node_modules/
+/voicegardens/archive/
diff --git a/README.md b/README.md
index 2e05811..a9e8749 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,26 @@ $ source .venv/bin/activate
 $ pip install -r requirements.txt
 ```
 
+### The curious case of GDAL
+
+It's really hard to install GDAL. We need it to generate the tiles for the map.
+Here is one way to do it but you might run into problems and need to research a
+bit.
+
+```bash
+$ sudo apt install -y libgdal-dev
+$ pip install pygdal=="`gdal-config --version`.*"
+$ pip install gdal2tiles
+```
+
+And then it should be possible to run the tile generation.
+
+```bash
+$ gdal2tiles.py -l -p raster -z 0-5 -w none tiles2
+```
+
+You may need to use `python gdal2tiles.py` instead?
+
 ### Run the server
 
 ```bash
diff --git a/makefile b/makefile
index 9a11970..d8f169e 100644
--- a/makefile
+++ b/makefile
@@ -18,3 +18,6 @@ doesitsparkjoy:
 
 voicegardens:
 	@fab -H $(REMOTE_HOST) voicegardens
+
+tiles:
+	@gdal2tiles.py -l -p raster -z 0-5 -w none tiles2