diff --git a/OpenLayers-3-Austria-Code-Sprint-Spring-2015.md b/OpenLayers-3-Austria-Code-Sprint-Spring-2015.md
index 187f4c4..bb178ab 100644
--- a/OpenLayers-3-Austria-Code-Sprint-Spring-2015.md
+++ b/OpenLayers-3-Austria-Code-Sprint-Spring-2015.md
@@ -70,6 +70,7 @@ The main theme of the sprint is: "Making ol3 more user friendly". Topics to focu
 * Support for time animations for tiled layers (https://github.com/openlayers/ol3/pull/2950)
 * Provide messages for all goog.asserts.assert statements
 * Identify gaps in unit tests and fill them
+* Build on Windows
 
 ### Ideas from Éric: