diff -r 8d5034f7cc19 -r afa4f2140252 QTfrontend/hedgewars.qrc
--- a/QTfrontend/hedgewars.qrc	Wed Dec 19 01:02:06 2018 +0100
+++ b/QTfrontend/hedgewars.qrc	Wed Dec 19 01:21:20 2018 +0100
@@ -44,6 +44,7 @@
         <file>res/CampaignDefault.png</file>
         <file>res/Multiplayer.png</file>
         <file>res/Trainings.png</file>
+        <file>res/Challenges.png</file>
         <file>res/Background.png</file>
         <file>res/BackgroundChristmas.png</file>
         <file>res/BackgroundEaster.png</file>