2 files changed, 4 insertions, 4 deletions
diff --git a/libtests/json_parse.cc b/libtests/json_parse.cc
index 35abb68f..757b698b 100644
--- a/libtests/json_parse.cc
+++ b/libtests/json_parse.cc
@@ -10,7 +10,7 @@ namespace
     class Reactor: public JSON::Reactor
     {
       public:
-        virtual ~Reactor() = default;
+        ~Reactor() override = default;
         void dictionaryStart() override;
         void arrayStart() override;
         void containerEnd(JSON const& value) override;
diff --git a/libtests/random.cc b/libtests/random.cc
index 899c264c..afd2ed6c 100644
--- a/libtests/random.cc
+++ b/libtests/random.cc
@@ -6,10 +6,10 @@
 class BogusRandomDataProvider: public RandomDataProvider
 {
   public:
-    virtual ~BogusRandomDataProvider() = default;
+    ~BogusRandomDataProvider() override = default;
     BogusRandomDataProvider() = default;
-    virtual void
-    provideRandomData(unsigned char* data, size_t len)
+    void
+    provideRandomData(unsigned char* data, size_t len) override
     {
         for (size_t i = 0; i < len; ++i) {
             data[i] = static_cast<unsigned char>(i & 0xff);