$OpenBSD$

index d5877c1..62b2546 100644
--- layout/style/nsFontFaceLoader.h.orig	Fri Feb 20 15:40:37 2015
+++ layout/style/nsFontFaceLoader.h	Fri Feb 20 15:40:37 2015
@@ -44,7 +44,7 @@ public:
 
   bool UpdateRules(const nsTArray<nsFontFaceRuleContainer>& aRules);
 
-  nsPresContext* GetPresContext() { return mPresContext; }
+  virtual nsPresContext* GetPresContext() { return mPresContext; }
 
   virtual void ReplaceFontEntry(gfxMixedFontFamily* aFamily,
                                 gfxProxyFontEntry* aProxy,