diff -r 4bee6d8c1500 -r 26bf09b95dda src/HOL/Auth/Recur.thy
--- a/src/HOL/Auth/Recur.thy	Sun Nov 09 20:49:28 2014 +0100
+++ b/src/HOL/Auth/Recur.thy	Mon Nov 10 21:49:48 2014 +0100
@@ -163,7 +163,7 @@
                                   [THEN respond.Cons, THEN respond.Cons]],
                      THEN recur.RA4, THEN recur.RA4])
 apply basic_possibility
-apply (tactic "DEPTH_SOLVE (swap_res_tac [refl, conjI, disjCI] 1)")
+apply (tactic "DEPTH_SOLVE (swap_res_tac @{context} [refl, conjI, disjCI] 1)")
 done