1 files changed, 1 insertions, 1 deletions
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/filters/SourceAlpha.h b/src/3rdparty/webkit/WebCore/platform/graphics/filters/SourceAlpha.h
index 5341562ff1..172d05a170 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/filters/SourceAlpha.h
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/filters/SourceAlpha.h
@@ -35,7 +35,7 @@ namespace WebCore {
         static const AtomicString& effectName();
 
         virtual bool isSourceInput() { return true; }
-        virtual FloatRect calculateEffectRect(Filter* filter) { return filter->sourceImageRect(); }
+        virtual FloatRect calculateEffectRect(Filter*);
         void apply(Filter*);
         void dump();