diff --git a/kcms/kfontinst/thumbnail/FontThumbnail.cpp b/kcms/kfontinst/thumbnail/FontThumbnail.cpp
index c2c95bb9c..002c6ff2b 100644
--- a/kcms/kfontinst/thumbnail/FontThumbnail.cpp
+++ b/kcms/kfontinst/thumbnail/FontThumbnail.cpp
@@ -85,10 +85,4 @@ bool CFontThumbnail::create(const QString &path, int width, int height, QImage &
     delete tempDir;
     return !img.isNull();
 }
-
-ThumbCreator::Flags CFontThumbnail::flags() const
-{
-    return None;
-}
-
 }
diff --git a/kcms/kfontinst/thumbnail/FontThumbnail.h b/kcms/kfontinst/thumbnail/FontThumbnail.h
index 0364e317b..f49e62e0c 100644
--- a/kcms/kfontinst/thumbnail/FontThumbnail.h
+++ b/kcms/kfontinst/thumbnail/FontThumbnail.h
@@ -20,7 +20,6 @@ public:
     }
 
     bool create(const QString &path, int width, int height, QImage &img) override;
-    Flags flags() const override;
 
 private:
     CFcEngine m_engine;