diff --git a/widget/src/xpwidgets/nsPrintOptionsImpl.cpp b/widget/src/xpwidgets/nsPrintOptionsImpl.cpp
index 864b059c4dc..7345f53a592 100644
--- a/widget/src/xpwidgets/nsPrintOptionsImpl.cpp
+++ b/widget/src/xpwidgets/nsPrintOptionsImpl.cpp
@@ -152,7 +152,6 @@ nsPrintOptions::SetFontNamePointSize(nsString& aFontName, PRInt32 aPointSize)
 {
   if (mDefaultFont != nsnull && aFontName.Length() > 0 && aPointSize > 0) {
     mDefaultFont->name = aFontName;
-    mDefaultFont->name.ToLowerCase();
     mDefaultFont->size = NSIntPointsToTwips(aPointSize);
   }
   return NS_OK;