diff --git a/Source/Core/VideoBackends/Null/VertexManager.h b/Source/Core/VideoBackends/Null/VertexManager.h
index ba9c2d7186..1ca0d15177 100644
--- a/Source/Core/VideoBackends/Null/VertexManager.h
+++ b/Source/Core/VideoBackends/Null/VertexManager.h
@@ -12,7 +12,7 @@ class VertexManager final : public VertexManagerBase
 {
 public:
   VertexManager();
-  ~VertexManager();
+  ~VertexManager() override;
 
 protected:
   void DrawCurrentBatch(u32 base_index, u32 num_indices, u32 base_vertex) override;