diff --git a/Source/Core/VideoBackends/Software/SWVertexLoader.h b/Source/Core/VideoBackends/Software/SWVertexLoader.h
index f6b813100f..abb4c86b7c 100644
--- a/Source/Core/VideoBackends/Software/SWVertexLoader.h
+++ b/Source/Core/VideoBackends/Software/SWVertexLoader.h
@@ -14,7 +14,7 @@
 
 #include "VideoCommon/VertexManagerBase.h"
 
-class SWVertexLoader : public VertexManagerBase
+class SWVertexLoader final : public VertexManagerBase
 {
 public:
   SWVertexLoader();