1 files changed, 3 insertions, 0 deletions
diff --git a/requirements.txt b/requirements.txt
index ab6f202..edaedaa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,8 @@
 -e git://github.com/drj11/pypng.git@master#egg=pypng
 
+# for the map editor
+PIL
+
 # testing
 mock