diff --git a/htmlparser/src/nsElementTable.cpp b/htmlparser/src/nsElementTable.cpp
index 8486a5886d1..0c5abbe07ee 100644
--- a/htmlparser/src/nsElementTable.cpp
+++ b/htmlparser/src/nsElementTable.cpp
@@ -778,6 +778,13 @@ nsHTMLElement gHTMLElements[] = {
     /*special properties*/              0,
     /*special parents,kids,skip*/       &gParamParents,0,eHTMLTag_unknown},
 
+  { /*tag*/                             eHTMLTag_parsererror,
+	  /*rootnodes,endrootnodes*/          &gRootTags,&gRootTags,	
+    /*autoclose starttags and endtags*/ &gDivAutoClose,0,0,
+    /*parent,incl,exclgroups*/          kBlock, (kSelf|kFlow), kNone,	
+    /*special properties*/              0,
+    /*special parents,kids,skip*/       0,0,eHTMLTag_unknown},
+
   { /*tag*/                             eHTMLTag_plaintext,
 	  /*rootnodes,endrootnodes*/          &gRootTags,&gRootTags,	
     /*autoclose starttags and endtags*/ 0,0,0,
@@ -848,6 +855,13 @@ nsHTMLElement gHTMLElements[] = {
     /*special properties*/              0,
     /*special parents,kids,skip*/       0,0,eHTMLTag_unknown},
 
+  { /*tag*/                             eHTMLTag_sourcetext,
+	  /*rootnodes,endrootnodes*/          &gRootTags,&gRootTags,	
+    /*autoclose starttags and endtags*/ &gDivAutoClose,0,0,
+    /*parent,incl,exclgroups*/          kBlock, (kSelf|kFlow), kNone,	
+    /*special properties*/              0,
+    /*special parents,kids,skip*/       0,0,eHTMLTag_unknown},
+
   { /*tag*/                             eHTMLTag_spacer,
 	  /*rootnodes,endrootnodes*/          &gRootTags,&gRootTags,	
     /*autoclose starttags and endtags*/ 0,0,0,
diff --git a/parser/htmlparser/src/nsElementTable.cpp b/parser/htmlparser/src/nsElementTable.cpp
index 8486a5886d1..0c5abbe07ee 100644
--- a/parser/htmlparser/src/nsElementTable.cpp
+++ b/parser/htmlparser/src/nsElementTable.cpp
@@ -778,6 +778,13 @@ nsHTMLElement gHTMLElements[] = {
     /*special properties*/              0,
     /*special parents,kids,skip*/       &gParamParents,0,eHTMLTag_unknown},
 
+  { /*tag*/                             eHTMLTag_parsererror,
+	  /*rootnodes,endrootnodes*/          &gRootTags,&gRootTags,	
+    /*autoclose starttags and endtags*/ &gDivAutoClose,0,0,
+    /*parent,incl,exclgroups*/          kBlock, (kSelf|kFlow), kNone,	
+    /*special properties*/              0,
+    /*special parents,kids,skip*/       0,0,eHTMLTag_unknown},
+
   { /*tag*/                             eHTMLTag_plaintext,
 	  /*rootnodes,endrootnodes*/          &gRootTags,&gRootTags,	
     /*autoclose starttags and endtags*/ 0,0,0,
@@ -848,6 +855,13 @@ nsHTMLElement gHTMLElements[] = {
     /*special properties*/              0,
     /*special parents,kids,skip*/       0,0,eHTMLTag_unknown},
 
+  { /*tag*/                             eHTMLTag_sourcetext,
+	  /*rootnodes,endrootnodes*/          &gRootTags,&gRootTags,	
+    /*autoclose starttags and endtags*/ &gDivAutoClose,0,0,
+    /*parent,incl,exclgroups*/          kBlock, (kSelf|kFlow), kNone,	
+    /*special properties*/              0,
+    /*special parents,kids,skip*/       0,0,eHTMLTag_unknown},
+
   { /*tag*/                             eHTMLTag_spacer,
 	  /*rootnodes,endrootnodes*/          &gRootTags,&gRootTags,	
     /*autoclose starttags and endtags*/ 0,0,0,