diff --git a/mozilla/content/html/content/src/nsHTMLTableCellElement.cpp b/mozilla/content/html/content/src/nsHTMLTableCellElement.cpp
index 4454785c139..1841c0fec99 100644
--- a/mozilla/content/html/content/src/nsHTMLTableCellElement.cpp
+++ b/mozilla/content/html/content/src/nsHTMLTableCellElement.cpp
@@ -282,7 +282,7 @@ NS_IMPL_STRING_ATTR(nsHTMLTableCellElement, Abbr, abbr)
 NS_IMPL_STRING_ATTR(nsHTMLTableCellElement, Align, align)
 NS_IMPL_STRING_ATTR(nsHTMLTableCellElement, Axis, axis)
 NS_IMPL_STRING_ATTR(nsHTMLTableCellElement, BgColor, bgcolor)
-NS_IMPL_STRING_ATTR(nsHTMLTableCellElement, Ch, ch)
+NS_IMPL_STRING_ATTR(nsHTMLTableCellElement, Ch, _char)
 NS_IMPL_STRING_ATTR(nsHTMLTableCellElement, ChOff, charoff)
 NS_IMPL_INT_ATTR(nsHTMLTableCellElement, ColSpan, colspan)
 NS_IMPL_STRING_ATTR(nsHTMLTableCellElement, Headers, headers)
diff --git a/mozilla/content/html/content/src/nsHTMLTableColGroupElement.cpp b/mozilla/content/html/content/src/nsHTMLTableColGroupElement.cpp
index 66c5e93343c..d06f28c931a 100644
--- a/mozilla/content/html/content/src/nsHTMLTableColGroupElement.cpp
+++ b/mozilla/content/html/content/src/nsHTMLTableColGroupElement.cpp
@@ -160,7 +160,7 @@ nsHTMLTableColGroupElement::CloneNode(PRBool aDeep, nsIDOMNode** aReturn)
 
 
 NS_IMPL_STRING_ATTR(nsHTMLTableColGroupElement, Align, align)
-NS_IMPL_STRING_ATTR(nsHTMLTableColGroupElement, Ch, ch)
+NS_IMPL_STRING_ATTR(nsHTMLTableColGroupElement, Ch, _char)
 NS_IMPL_STRING_ATTR(nsHTMLTableColGroupElement, ChOff, charoff)
 NS_IMPL_INT_ATTR(nsHTMLTableColGroupElement, Span, span)
 NS_IMPL_STRING_ATTR(nsHTMLTableColGroupElement, VAlign, valign)
diff --git a/mozilla/content/html/content/src/nsHTMLTableRowElement.cpp b/mozilla/content/html/content/src/nsHTMLTableRowElement.cpp
index e3d88242355..62819845fc4 100644
--- a/mozilla/content/html/content/src/nsHTMLTableRowElement.cpp
+++ b/mozilla/content/html/content/src/nsHTMLTableRowElement.cpp
@@ -508,7 +508,7 @@ nsHTMLTableRowElement::DeleteCell(PRInt32 aValue)
 
 NS_IMPL_STRING_ATTR(nsHTMLTableRowElement, Align, align)
 NS_IMPL_STRING_ATTR(nsHTMLTableRowElement, BgColor, bgcolor)
-NS_IMPL_STRING_ATTR(nsHTMLTableRowElement, Ch, ch)
+NS_IMPL_STRING_ATTR(nsHTMLTableRowElement, Ch, _char)
 NS_IMPL_STRING_ATTR(nsHTMLTableRowElement, ChOff, charoff)
 NS_IMPL_STRING_ATTR(nsHTMLTableRowElement, VAlign, valign)
 
diff --git a/mozilla/content/html/content/src/nsHTMLTableSectionElement.cpp b/mozilla/content/html/content/src/nsHTMLTableSectionElement.cpp
index eaf14370e6c..0257a88ea1d 100644
--- a/mozilla/content/html/content/src/nsHTMLTableSectionElement.cpp
+++ b/mozilla/content/html/content/src/nsHTMLTableSectionElement.cpp
@@ -172,7 +172,7 @@ nsHTMLTableSectionElement::CloneNode(PRBool aDeep, nsIDOMNode** aReturn)
 
 NS_IMPL_STRING_ATTR(nsHTMLTableSectionElement, Align, align)
 NS_IMPL_STRING_ATTR(nsHTMLTableSectionElement, VAlign, valign)
-NS_IMPL_STRING_ATTR(nsHTMLTableSectionElement, Ch, ch)
+NS_IMPL_STRING_ATTR(nsHTMLTableSectionElement, Ch, _char)
 NS_IMPL_STRING_ATTR(nsHTMLTableSectionElement, ChOff, charoff)