--- a/src/HOL/NumberTheory/Fib.thy Fri Jun 17 11:35:35 2005 +0200
+++ b/src/HOL/NumberTheory/Fib.thy Fri Jun 17 16:12:49 2005 +0200
@@ -5,7 +5,7 @@
header {* The Fibonacci function *}
-theory Fib = Primes:
+theory Fib imports Primes begin
text {*
Fibonacci numbers: proofs of laws taken from: