diff --git a/mozilla/htmlparser/src/makefile.win b/mozilla/htmlparser/src/makefile.win
index b9fc7e23e6a..000c6ed9710 100644
--- a/mozilla/htmlparser/src/makefile.win
+++ b/mozilla/htmlparser/src/makefile.win
@@ -148,6 +148,9 @@ LCFLAGS = \
 LLIBS=        \
  $(DIST)\lib\xpcom.lib  \
  $(DIST)\lib\expat.lib			\
+!ifdef MOZ_PERF
+ $(DIST)\lib\util.lib			\
+!endif
  $(LIBNSPR)  
 
 !ifdef MOZ_NO_DEBUG_RTL
diff --git a/mozilla/parser/htmlparser/src/makefile.win b/mozilla/parser/htmlparser/src/makefile.win
index b9fc7e23e6a..000c6ed9710 100644
--- a/mozilla/parser/htmlparser/src/makefile.win
+++ b/mozilla/parser/htmlparser/src/makefile.win
@@ -148,6 +148,9 @@ LCFLAGS = \
 LLIBS=        \
  $(DIST)\lib\xpcom.lib  \
  $(DIST)\lib\expat.lib			\
+!ifdef MOZ_PERF
+ $(DIST)\lib\util.lib			\
+!endif
  $(LIBNSPR)  
 
 !ifdef MOZ_NO_DEBUG_RTL