diff --git a/intl/uconv/public/MANIFEST b/intl/uconv/public/MANIFEST
index e5bf48af952ac673388ff7a6c2a44bf06901b00e..ebba490f5c9260a983416f1ba5695bf6e0a98067 100644
--- a/intl/uconv/public/MANIFEST
+++ b/intl/uconv/public/MANIFEST
@@ -8,3 +8,4 @@ nsIUnicodeEncoder.h
 uconvutil.h
 nsIMappingCache.h
 nsICharRepresentable.h
+nsIConverterInputStream.h