1 files changed, 1 insertions, 1 deletions
diff --git a/common/rdr/FdInStream.h b/common/rdr/FdInStream.h
index 0f8373fe..0bd5bf19 100644
--- a/common/rdr/FdInStream.h
+++ b/common/rdr/FdInStream.h
@@ -37,7 +37,7 @@ namespace rdr {
     int getFd() { return fd; }
 
   private:
-    virtual bool fillBuffer();
+    bool fillBuffer() override;
 
     size_t readFd(uint8_t* buf, size_t len);