diff --git a/content/svg/content/src/SVGFragmentIdentifier.cpp b/content/svg/content/src/SVGFragmentIdentifier.cpp
index d21dc9d77d8..3a320a030cc 100644
--- a/content/svg/content/src/SVGFragmentIdentifier.cpp
+++ b/content/svg/content/src/SVGFragmentIdentifier.cpp
@@ -11,12 +11,6 @@
 
 using namespace mozilla;
 
-static nsSVGEnumMapping sZoomAndPanMap[] = {
-  {&nsGkAtoms::disable, nsIDOMSVGZoomAndPan::SVG_ZOOMANDPAN_DISABLE},
-  {&nsGkAtoms::magnify, nsIDOMSVGZoomAndPan::SVG_ZOOMANDPAN_MAGNIFY},
-  {nsnull, 0}
-};
-
 static bool
 IsMatchingParameter(const nsAString &aString, const nsAString &aParameterName)
 {
@@ -148,7 +142,6 @@ SVGFragmentIdentifier::ProcessSVGViewSpec(const nsAString &aViewSpec,
     }
   }
 
-  const nsSVGViewBoxRect *oldViewBoxPtr = root->GetViewBoxProperty();
   if (viewBoxParams) {
     SaveOldViewBox(root);
     root->mViewBox.SetBaseValueString(*viewBoxParams, root);
@@ -156,7 +149,6 @@ SVGFragmentIdentifier::ProcessSVGViewSpec(const nsAString &aViewSpec,
     RestoreOldViewBox(root);
   }
 
-  const SVGPreserveAspectRatio *oldPARPtr = root->GetPreserveAspectRatioProperty();
   if (preserveAspectRatioParams) {
     SaveOldPreserveAspectRatio(root);
     root->mPreserveAspectRatio.SetBaseValueString(*preserveAspectRatioParams, root);
@@ -164,7 +156,6 @@ SVGFragmentIdentifier::ProcessSVGViewSpec(const nsAString &aViewSpec,
     RestoreOldPreserveAspectRatio(root);
   }
 
-  const PRUint16 *oldZoomAndPanPtr = root->GetZoomAndPanProperty();
   if (zoomAndPanParams) {
     SaveOldZoomAndPan(root);
     nsCOMPtr<nsIAtom> valAtom = do_GetAtom(*zoomAndPanParams);