diff --git a/layout/style/nsLayoutStylesheetCache.cpp b/layout/style/nsLayoutStylesheetCache.cpp
index b5bb0935a058..719a463b7771 100644
--- a/layout/style/nsLayoutStylesheetCache.cpp
+++ b/layout/style/nsLayoutStylesheetCache.cpp
@@ -193,12 +193,6 @@ nsLayoutStylesheetCache::nsLayoutStylesheetCache()
   NS_ASSERTION(mQuirkSheet, "Could not load quirk.css");
 }
 
-nsLayoutStylesheetCache::~nsLayoutStylesheetCache()
-{
-  gCSSLoader = nsnull;
-  gStyleCache = nsnull;
-}
-
 void
 nsLayoutStylesheetCache::EnsureGlobal()
 {
diff --git a/layout/style/nsLayoutStylesheetCache.h b/layout/style/nsLayoutStylesheetCache.h
index f0d433e0ee16..0d646acd4af3 100644
--- a/layout/style/nsLayoutStylesheetCache.h
+++ b/layout/style/nsLayoutStylesheetCache.h
@@ -69,7 +69,7 @@ class nsLayoutStylesheetCache
 
 private:
   nsLayoutStylesheetCache();
-  ~nsLayoutStylesheetCache();
+  ~nsLayoutStylesheetCache() {}
 
   static void EnsureGlobal();
   void InitFromProfile();