diff --git a/js/src/Makefile.in b/js/src/Makefile.in
index d140a633439..b41b66c5ac7 100644
--- a/js/src/Makefile.in
+++ b/js/src/Makefile.in
@@ -383,6 +383,7 @@ selfhosted_out_h_deps := \
   $(selfhosting_srcs) \
   $(srcdir)/js.msg \
   $(srcdir)/builtin/embedjs.py \
+  $(srcdir)/builtin/TypedObjectConstants.h \
   $(NULL)
 
 SELFHOSTED_DEFINES += $(DEFINES) $(ACDEFINES)