diff --git a/layout/html/base/src/makefile.win b/layout/html/base/src/makefile.win
index adf874a2202c..d55219a8c6f4 100644
--- a/layout/html/base/src/makefile.win
+++ b/layout/html/base/src/makefile.win
@@ -104,7 +104,7 @@ CPP_OBJS=					\
 EXPORTS=nsGlobalVariables.h
 
 LINCS=-I$(PUBLIC)\xpcom -I$(PUBLIC)\raptor -I$(PUBLIC)\js	\
- -I$(PUBLIC)\dom -I$(PUBLIC)\netlib				\
+ -I$(PUBLIC)\dom -I$(PUBLIC)\netlib	-I$(PUBLIC)\unicharutil			\
  -I..\..\style\src						\
  -I..\..\content\src						\
  -I..\..\..\base\src -I$(PUBLIC)\plugin -I$(PUBLIC)\java \