--- a/src/HOL/Auth/WooLam.thy Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/Auth/WooLam.thy Fri Jun 17 16:12:49 2005 +0200
@@ -6,7 +6,7 @@
header{*The Woo-Lam Protocol*}
-theory WooLam = Public:
+theory WooLam imports Public begin
text{*Simplified version from page 11 of
Abadi and Needham (1996).