1 files changed, 1 insertions, 0 deletions

diff --git a/BUILD.gn b/BUILD.gn
index f91ea0e96a..c43b074bf6 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -929,6 +929,7 @@ static_library("pdfwindow") {
     "fpdfsdk/pdfwindow/PWL_Utils.h",
     "fpdfsdk/pdfwindow/PWL_Wnd.cpp",
     "fpdfsdk/pdfwindow/PWL_Wnd.h",
+    "fpdfsdk/pdfwindow/cpwl_color.h",
   ]
   configs += [ ":pdfium_core_config" ]
   deps = [