1 files changed, 1 insertions, 1 deletions

diff --git a/src/experimental/cipher.h b/src/experimental/cipher.h
index 613bc88..9e6f87d 100644
--- a/src/experimental/cipher.h
+++ b/src/experimental/cipher.h
@@ -6,7 +6,7 @@
 namespace Bu
 {
         template<int iBlockSize>
-        class Cipher : Bu::Filter
+        class Cipher : public Bu::Filter
         {
         public:
                 Cipher( Bu::Stream &rNext ) :