diff --git a/mozilla/htmlparser/src/Makefile b/mozilla/htmlparser/src/Makefile
index 0c09ade486a..dec9d07bbce 100644
--- a/mozilla/htmlparser/src/Makefile
+++ b/mozilla/htmlparser/src/Makefile
@@ -32,6 +32,7 @@ CPPSRCS =     \
   COtherDTD.cpp \
   nsParser.cpp  \
   nsHTMLTokens.cpp  \
+  nsHTMLTags.cpp \
   prstrm.cpp \
   $(NULL)
 
diff --git a/mozilla/parser/htmlparser/src/Makefile b/mozilla/parser/htmlparser/src/Makefile
index 0c09ade486a..dec9d07bbce 100644
--- a/mozilla/parser/htmlparser/src/Makefile
+++ b/mozilla/parser/htmlparser/src/Makefile
@@ -32,6 +32,7 @@ CPPSRCS =     \
   COtherDTD.cpp \
   nsParser.cpp  \
   nsHTMLTokens.cpp  \
+  nsHTMLTags.cpp \
   prstrm.cpp \
   $(NULL)