diff --git a/interface/skin.dmf b/interface/skin.dmf
index 66f9265a21..d5eae08f84 100644
--- a/interface/skin.dmf
+++ b/interface/skin.dmf
@@ -1166,7 +1166,6 @@ window "mainwindow"
 		size = 999x999
 		anchor1 = none
 		anchor2 = none
-		background-color = #23272a
 		is-visible = false
 		saved-params = ""