diff --git a/mozilla/mailnews/import/oexpress/Makefile.in b/mozilla/mailnews/import/oexpress/Makefile.in
index b1b8598dded..a7413320699 100644
--- a/mozilla/mailnews/import/oexpress/Makefile.in
+++ b/mozilla/mailnews/import/oexpress/Makefile.in
@@ -100,6 +100,7 @@ endif
 EXTRA_DSO_LDOPTS = \
 	$(EXTRA_DSO_LIBS) \
 	$(MOZ_COMPONENT_LIBS) \
+	$(MOZ_UNICHARUTIL_LIBS) \
 	$(MOZ_XPCOM_OBSOLETE_LIBS) \
 	$(NULL)