entropy: Add missing overrides

2 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/entropy/proc_walk/proc_walk.cpp b/src/lib/entropy/proc_walk/proc_walk.cpp
index 217ed5a52..7fbea678e 100644
--- a/src/lib/entropy/proc_walk/proc_walk.cpp
+++ b/src/lib/entropy/proc_walk/proc_walk.cpp
@@ -41,7 +41,7 @@ class Directory_Walker : public File_Descriptor_Source
             ::closedir(m_cur_dir.first);
          }
 
-      int next_fd();
+      int next_fd() override;
    private:
       std::pair<struct dirent*, std::string> get_next_dirent();
 
diff --git a/src/lib/entropy/proc_walk/proc_walk.h b/src/lib/entropy/proc_walk/proc_walk.h
index 939feb112..ec56f9e2d 100644
--- a/src/lib/entropy/proc_walk/proc_walk.h
+++ b/src/lib/entropy/proc_walk/proc_walk.h
@@ -26,9 +26,9 @@ class File_Descriptor_Source
 class ProcWalking_EntropySource : public EntropySource
    {
    public:
-      std::string name() const { return "Proc Walker"; }
+      std::string name() const override { return "Proc Walker"; }
 
-      void poll(Entropy_Accumulator& accum);
+      void poll(Entropy_Accumulator& accum) override;
 
       ProcWalking_EntropySource(const std::string& root_dir) :
          m_path(root_dir), m_dir(nullptr) {}