diff --git a/mozilla/htmlparser/src/nsParser.cpp b/mozilla/htmlparser/src/nsParser.cpp
index 456a8b81d23..554ab5a423d 100644
--- a/mozilla/htmlparser/src/nsParser.cpp
+++ b/mozilla/htmlparser/src/nsParser.cpp
@@ -749,8 +749,8 @@ nsresult nsParser::CreateCompatibleDTDForDocType(nsIDTD** aDTD, nsString* aDocTy
  *  @param   aParseMode  -- Used with aMimeType to choose the correct DTD.
  *  @return  NS_OK if succeeded else ERROR.
  */
-nsresult CreateCompatibleDTDForMimeType(nsIDTD** aDTD, const nsString* aMimeType=nsnull, 
-                                        eParseMode aParseMode=eParseMode_unknown)
+nsresult nsParser::CreateCompatibleDTDForMimeType(nsIDTD** aDTD,const nsString* aMimeType, 
+                                        eParseMode aParseMode)
 {
   nsresult result=NS_OK;
   const nsCID*   theDTDClassID=0;
@@ -795,7 +795,7 @@ nsresult CreateCompatibleDTDForMimeType(nsIDTD** aDTD, const nsString* aMimeType
  *  @param   aCommand    -- A command for which a DTD is to be selected.
  *  @return  NS_OK if succeeded else ERROR.
  */
-nsresult CreateCompatibleDTDForCommand(nsIDTD**  aDTD, eParserCommands aCommand=eViewNormal)
+nsresult nsParser::CreateCompatibleDTDForCommand(nsIDTD**  aDTD, eParserCommands aCommand)
 {
   nsresult result=NS_OK;
   const nsCID*   theDTDClassID=0;
diff --git a/mozilla/htmlparser/src/nsParser.h b/mozilla/htmlparser/src/nsParser.h
index bdf40fc54f3..4d0a5cb2830 100644
--- a/mozilla/htmlparser/src/nsParser.h
+++ b/mozilla/htmlparser/src/nsParser.h
@@ -383,7 +383,7 @@ private:
      *  @param   aParseMode  -- Used with aMimeType to choose the correct DTD.
      *  @return  NS_OK if succeeded else ERROR.
      */
-    static nsresult CreateCompatibleDTDForMimeType(nsIDTD** aDTD, const nsString* aMimeType=nsnull, 
+    static nsresult CreateCompatibleDTDForMimeType(nsIDTD** aDTD, const nsString* aMimeType, 
                                                    eParseMode aParseMode=eParseMode_unknown);
      /**
      *  Call this method to determine a DTD for a given command
@@ -393,7 +393,7 @@ private:
      *  @param   aCommand    -- A command for which a DTD is to be selected.
      *  @return  NS_OK if succeeded else ERROR.
      */
-    static nsresult CreateCompatibleDTDForCommand(nsIDTD**  aDTD, eParserCommands aCommand=eViewNormal);
+    static nsresult CreateCompatibleDTDForCommand(nsIDTD**  aDTD, eParserCommands aCommand);
 protected:
     //*********************************************
     // And now, some data members...
diff --git a/mozilla/parser/htmlparser/src/nsParser.cpp b/mozilla/parser/htmlparser/src/nsParser.cpp
index 456a8b81d23..554ab5a423d 100644
--- a/mozilla/parser/htmlparser/src/nsParser.cpp
+++ b/mozilla/parser/htmlparser/src/nsParser.cpp
@@ -749,8 +749,8 @@ nsresult nsParser::CreateCompatibleDTDForDocType(nsIDTD** aDTD, nsString* aDocTy
  *  @param   aParseMode  -- Used with aMimeType to choose the correct DTD.
  *  @return  NS_OK if succeeded else ERROR.
  */
-nsresult CreateCompatibleDTDForMimeType(nsIDTD** aDTD, const nsString* aMimeType=nsnull, 
-                                        eParseMode aParseMode=eParseMode_unknown)
+nsresult nsParser::CreateCompatibleDTDForMimeType(nsIDTD** aDTD,const nsString* aMimeType, 
+                                        eParseMode aParseMode)
 {
   nsresult result=NS_OK;
   const nsCID*   theDTDClassID=0;
@@ -795,7 +795,7 @@ nsresult CreateCompatibleDTDForMimeType(nsIDTD** aDTD, const nsString* aMimeType
  *  @param   aCommand    -- A command for which a DTD is to be selected.
  *  @return  NS_OK if succeeded else ERROR.
  */
-nsresult CreateCompatibleDTDForCommand(nsIDTD**  aDTD, eParserCommands aCommand=eViewNormal)
+nsresult nsParser::CreateCompatibleDTDForCommand(nsIDTD**  aDTD, eParserCommands aCommand)
 {
   nsresult result=NS_OK;
   const nsCID*   theDTDClassID=0;
diff --git a/mozilla/parser/htmlparser/src/nsParser.h b/mozilla/parser/htmlparser/src/nsParser.h
index bdf40fc54f3..4d0a5cb2830 100644
--- a/mozilla/parser/htmlparser/src/nsParser.h
+++ b/mozilla/parser/htmlparser/src/nsParser.h
@@ -383,7 +383,7 @@ private:
      *  @param   aParseMode  -- Used with aMimeType to choose the correct DTD.
      *  @return  NS_OK if succeeded else ERROR.
      */
-    static nsresult CreateCompatibleDTDForMimeType(nsIDTD** aDTD, const nsString* aMimeType=nsnull, 
+    static nsresult CreateCompatibleDTDForMimeType(nsIDTD** aDTD, const nsString* aMimeType, 
                                                    eParseMode aParseMode=eParseMode_unknown);
      /**
      *  Call this method to determine a DTD for a given command
@@ -393,7 +393,7 @@ private:
      *  @param   aCommand    -- A command for which a DTD is to be selected.
      *  @return  NS_OK if succeeded else ERROR.
      */
-    static nsresult CreateCompatibleDTDForCommand(nsIDTD**  aDTD, eParserCommands aCommand=eViewNormal);
+    static nsresult CreateCompatibleDTDForCommand(nsIDTD**  aDTD, eParserCommands aCommand);
 protected:
     //*********************************************
     // And now, some data members...