diff --git a/UST.xml b/UST.xml
deleted file mode 100644
index e7fd8979..00000000
--- a/UST.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" ?><cockatrice_carddatabase version="3">	
-	<sets>		
-		<set>			
-			<name>UST</name>			
-			<longname>Unstable</longname>			
-			<settype>Expansion</settype>			
-			<releasedate>2017-12-08</releasedate>			
-		</set>		
-	</sets>	
-	<cards>
-</cards>	
-</cockatrice_carddatabase>
\ No newline at end of file