diff --git a/intl/uconv/moz.build b/intl/uconv/moz.build
index e83d8704d83f7b88a072baaf1b728ebb50d13b65..f21e4055f94a3578ba68d629bb075af212478214 100644
--- a/intl/uconv/moz.build
+++ b/intl/uconv/moz.build
@@ -30,5 +30,3 @@ XPCOM_MANIFESTS += [
 ]
 
 FINAL_LIBRARY = "xul"
-
-REQUIRES_UNIFIED_BUILD = True