diff --git a/content/html/content/src/Makefile.in b/content/html/content/src/Makefile.in
index 909a762ac16c..c915d4cb4d3d 100644
--- a/content/html/content/src/Makefile.in
+++ b/content/html/content/src/Makefile.in
@@ -96,6 +96,7 @@ CPPSRCS		= \
 		nsHTMLTitleElement.cpp \
 		nsHTMLUListElement.cpp \
 		nsHTMLUnknownElement.cpp \
+		nsHTMLUtils.cpp \
 		nsHTMLWBRElement.cpp \
 		$(NULL)
 
diff --git a/content/html/content/src/makefile.win b/content/html/content/src/makefile.win
index bb72d5cae8c8..c5ba65cbc645 100644
--- a/content/html/content/src/makefile.win
+++ b/content/html/content/src/makefile.win
@@ -33,6 +33,7 @@ CPPSRCS=				\
 	nsAttributeContent.cpp		\
 	nsGenericHTMLElement.cpp	\
 	nsGenericDOMHTMLCollection.cpp	\
+        nsHTMLUtils.cpp                 \
 	GenericElementCollection.cpp    \
 	nsHTMLAnchorElement.cpp		\
 	nsHTMLAppletElement.cpp		\
@@ -101,6 +102,7 @@ CPP_OBJS=						\
 	.\$(OBJDIR)\nsAttributeContent.obj		\
 	.\$(OBJDIR)\nsGenericHTMLElement.obj		\
 	.\$(OBJDIR)\nsGenericDOMHTMLCollection.obj	\
+        .\$(OBJDIR)\nsHTMLUtils.obj                     \
 	.\$(OBJDIR)\GenericElementCollection.obj    	\
 	.\$(OBJDIR)\nsHTMLAnchorElement.obj		\
 	.\$(OBJDIR)\nsHTMLAppletElement.obj		\
diff --git a/layout/html/content/src/Makefile.in b/layout/html/content/src/Makefile.in
index 909a762ac16c..c915d4cb4d3d 100644
--- a/layout/html/content/src/Makefile.in
+++ b/layout/html/content/src/Makefile.in
@@ -96,6 +96,7 @@ CPPSRCS		= \
 		nsHTMLTitleElement.cpp \
 		nsHTMLUListElement.cpp \
 		nsHTMLUnknownElement.cpp \
+		nsHTMLUtils.cpp \
 		nsHTMLWBRElement.cpp \
 		$(NULL)
 
diff --git a/layout/html/content/src/makefile.win b/layout/html/content/src/makefile.win
index bb72d5cae8c8..c5ba65cbc645 100644
--- a/layout/html/content/src/makefile.win
+++ b/layout/html/content/src/makefile.win
@@ -33,6 +33,7 @@ CPPSRCS=				\
 	nsAttributeContent.cpp		\
 	nsGenericHTMLElement.cpp	\
 	nsGenericDOMHTMLCollection.cpp	\
+        nsHTMLUtils.cpp                 \
 	GenericElementCollection.cpp    \
 	nsHTMLAnchorElement.cpp		\
 	nsHTMLAppletElement.cpp		\
@@ -101,6 +102,7 @@ CPP_OBJS=						\
 	.\$(OBJDIR)\nsAttributeContent.obj		\
 	.\$(OBJDIR)\nsGenericHTMLElement.obj		\
 	.\$(OBJDIR)\nsGenericDOMHTMLCollection.obj	\
+        .\$(OBJDIR)\nsHTMLUtils.obj                     \
 	.\$(OBJDIR)\GenericElementCollection.obj    	\
 	.\$(OBJDIR)\nsHTMLAnchorElement.obj		\
 	.\$(OBJDIR)\nsHTMLAppletElement.obj		\