diff --git a/WebCore/rendering/RenderTextControlSingleLine.cpp b/WebCore/rendering/RenderTextControlSingleLine.cpp
index e3342dd..1c83466 100644
--- a/WebCore/rendering/RenderTextControlSingleLine.cpp
+++ b/WebCore/rendering/RenderTextControlSingleLine.cpp
@@ -728,7 +728,7 @@
     return -1;
 }
 
-void RenderTextControlSingleLine::popupDidHide(bool)
+void RenderTextControlSingleLine::popupDidHide()
 {
     m_searchPopupIsVisible = false;
 }