diff --git a/Userland/Libraries/LibGfx/ImageFormats/PortableImageMapLoader.h b/Userland/Libraries/LibGfx/ImageFormats/PortableImageMapLoader.h
index 58e039d4da..68dac7d481 100644
--- a/Userland/Libraries/LibGfx/ImageFormats/PortableImageMapLoader.h
+++ b/Userland/Libraries/LibGfx/ImageFormats/PortableImageMapLoader.h
@@ -64,7 +64,6 @@ public:
 
     virtual IntSize size() override;
 
-    virtual ErrorOr<void> initialize() override { return {}; }
     virtual bool is_animated() override;
     virtual size_t loop_count() override;
     virtual size_t frame_count() override;