diff -r 3a05a7f549bd -r 1d184682ac9f src/ZF/AC/DC.thy
--- a/src/ZF/AC/DC.thy	Thu Oct 16 13:42:53 1997 +0200
+++ b/src/ZF/AC/DC.thy	Thu Oct 16 13:43:42 1997 +0200
@@ -5,7 +5,7 @@
 Theory file for the proofs concernind the Axiom of Dependent Choice
 *)
 
-DC  =  AC_Equiv + Hartog + Cardinal_aux + "DC_lemmas" + 
+DC  =  AC_Equiv + Hartog + Cardinal_aux + DC_lemmas + 
 
 consts