Add missing override

1 files changed, 4 insertions, 1 deletions

diff --git a/src/tests/test_ocb.cpp b/src/tests/test_ocb.cpp
index b9af9ba9c..a51829ef4 100644
--- a/src/tests/test_ocb.cpp
+++ b/src/tests/test_ocb.cpp
@@ -29,7 +29,10 @@ class OCB_Wide_Test_Block_Cipher : public Botan::BlockCipher
       size_t block_size() const override { return m_bs; }
       void clear() override { m_key.clear(); }
 
-      Botan::BlockCipher* clone() const { return new OCB_Wide_Test_Block_Cipher(m_bs); }
+      Botan::BlockCipher* clone() const override
+         {
+         return new OCB_Wide_Test_Block_Cipher(m_bs);
+         }
 
       void key_schedule(const uint8_t key[], size_t length) override
          {