1 files changed, 2 insertions, 0 deletions

diff --git a/BUILD.gn b/BUILD.gn
index f1e95c6ad2..962e20c9d0 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1202,6 +1202,8 @@ if (pdf_enable_xfa) {
       "xfa/fwl/core/ifwl_checkbox.h",
       "xfa/fwl/core/ifwl_combobox.cpp",
       "xfa/fwl/core/ifwl_combobox.h",
+      "xfa/fwl/core/ifwl_comboboxproxy.cpp",
+      "xfa/fwl/core/ifwl_comboboxproxy.h",
       "xfa/fwl/core/ifwl_comboedit.cpp",
       "xfa/fwl/core/ifwl_comboedit.h",
       "xfa/fwl/core/ifwl_combolist.cpp",