diff --git a/README.md b/README.md
index 57b7153..245b3cf 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,13 @@ A PyGame powered tool for quickly sorting stuff into categories
 This is a simple tool that will somehow present items of various types and
 allow categorising them interactively.
 
+Installation
+------------
+
+Run `pip install -e .` in the project directory. You should probably use `venv` or similar.
+
+(This is PoC-stage, so no fancy packaging as of now.)
+
 Usage
 -----