diff --git a/engine/core/dom/StyleEngine.cpp b/engine/core/dom/StyleEngine.cpp
index ef36e93e712..0d0719a11bf 100644
--- a/engine/core/dom/StyleEngine.cpp
+++ b/engine/core/dom/StyleEngine.cpp
@@ -171,15 +171,6 @@ void StyleEngine::updateGenericFontFamilySettings()
         m_resolver->invalidateMatchedPropertiesCache();
 }
 
-void StyleEngine::removeFontFaceRules(const Vector<RawPtr<const StyleRuleFontFace> >& fontFaceRules)
-{
-    FontFaceCache* cache = m_fontSelector->fontFaceCache();
-    for (unsigned i = 0; i < fontFaceRules.size(); ++i)
-        cache->remove(fontFaceRules[i]);
-    if (m_resolver)
-        m_resolver->invalidateMatchedPropertiesCache();
-}
-
 PassRefPtr<CSSStyleSheet> StyleEngine::createSheet(Element* e, const String& text)
 {
     RefPtr<CSSStyleSheet> styleSheet;
diff --git a/engine/core/dom/StyleEngine.h b/engine/core/dom/StyleEngine.h
index cd8ddfe03ec..37ad7f6bd5b 100644
--- a/engine/core/dom/StyleEngine.h
+++ b/engine/core/dom/StyleEngine.h
@@ -98,7 +98,6 @@ public:
     void clearResolver();
 
     CSSFontSelector* fontSelector() { return m_fontSelector.get(); }
-    void removeFontFaceRules(const Vector<RawPtr<const StyleRuleFontFace> >&);
     void clearFontCache();
     // updateGenericFontFamilySettings is used from WebSettingsImpl.
     void updateGenericFontFamilySettings();