hash: Add missing overrides

1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/hash/sha1_sse2/sha1_sse2.h b/src/lib/hash/sha1_sse2/sha1_sse2.h
index fc74c41b7..20bb63727 100644
--- a/src/lib/hash/sha1_sse2/sha1_sse2.h
+++ b/src/lib/hash/sha1_sse2/sha1_sse2.h
@@ -18,10 +18,10 @@ namespace Botan {
 class BOTAN_DLL SHA_160_SSE2 : public SHA_160
    {
    public:
-      HashFunction* clone() const { return new SHA_160_SSE2; }
+      HashFunction* clone() const override { return new SHA_160_SSE2; }
       SHA_160_SSE2() : SHA_160(0) {} // no W needed
    private:
-      void compress_n(const byte[], size_t blocks);
+      void compress_n(const byte[], size_t blocks) override;
    };
 
 }