diff -r c52255a71114 -r 68b283f9f826 src/HOL/ROOT
--- a/src/HOL/ROOT	Tue Aug 19 09:34:57 2014 +0200
+++ b/src/HOL/ROOT	Tue Aug 19 09:36:37 2014 +0200
@@ -782,7 +782,6 @@
   files
     "Boogie_Dijkstra.certs2"
     "Boogie_Max.certs2"
-    "SMT_Examples.certs"
     "SMT_Examples.certs2"
     "SMT_Word_Examples.certs2"
     "VCC_Max.certs2"