diff --git a/embedding/browser/build/Makefile.in b/embedding/browser/build/Makefile.in
index ee47addbc515..53740a8b486a 100644
--- a/embedding/browser/build/Makefile.in
+++ b/embedding/browser/build/Makefile.in
@@ -59,6 +59,7 @@ SHARED_LIBRARY_LIBS= \
 EXTRA_DSO_LDOPTS= \
 		-L$(DIST)/bin \
 		$(EXTRA_DSO_LIBS) \
+		$(MOZ_UNICHARUTIL_LIBS) \
 		$(MOZ_COMPONENT_LIBS) \
 		$(NULL)