diff --git a/content/html/content/src/nsHTMLInputElement.cpp b/content/html/content/src/nsHTMLInputElement.cpp
index 86fe28f33fe4..b29d55261e2e 100644
--- a/content/html/content/src/nsHTMLInputElement.cpp
+++ b/content/html/content/src/nsHTMLInputElement.cpp
@@ -346,6 +346,7 @@ nsHTMLInputElement::SetValue(const nsString& aValue)
       NS_RELEASE(formControlFrame);
     }
   }        
+  return NS_OK;
 }
 
 NS_IMETHODIMP 
diff --git a/layout/html/content/src/nsHTMLInputElement.cpp b/layout/html/content/src/nsHTMLInputElement.cpp
index 86fe28f33fe4..b29d55261e2e 100644
--- a/layout/html/content/src/nsHTMLInputElement.cpp
+++ b/layout/html/content/src/nsHTMLInputElement.cpp
@@ -346,6 +346,7 @@ nsHTMLInputElement::SetValue(const nsString& aValue)
       NS_RELEASE(formControlFrame);
     }
   }        
+  return NS_OK;
 }
 
 NS_IMETHODIMP