diff --git a/GPU/Directx9/TextureCacheDX9.h b/GPU/Directx9/TextureCacheDX9.h
index 385832396f..ea7809a10d 100644
--- a/GPU/Directx9/TextureCacheDX9.h
+++ b/GPU/Directx9/TextureCacheDX9.h
@@ -51,7 +51,7 @@ public:
 	~TextureCacheDX9();
 
 	void SetTexture(bool force = false);
-	bool SetOffsetTexture(u32 offset);
+	virtual bool SetOffsetTexture(u32 offset) override;
 
 	void Clear(bool delete_them);
 	void StartFrame();
diff --git a/GPU/GLES/TextureCache.h b/GPU/GLES/TextureCache.h
index 6028f4c72a..6b9173718c 100644
--- a/GPU/GLES/TextureCache.h
+++ b/GPU/GLES/TextureCache.h
@@ -58,7 +58,7 @@ public:
 	~TextureCache();
 
 	void SetTexture(bool force = false);
-	bool SetOffsetTexture(u32 offset) override;
+	virtual bool SetOffsetTexture(u32 offset) override;
 
 	void Clear(bool delete_them);
 	void StartFrame();