1 files changed, 0 insertions, 1 deletions

diff --git a/BUILD.gn b/BUILD.gn
index 0de7241470..29cf5f5e65 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -312,7 +312,6 @@ static_library("fpdfdoc") {
     "core/fpdfdoc/include/fpdf_tagged.h",
     "core/fpdfdoc/include/ipdf_formnotify.h",
     "core/fpdfdoc/include/ipvt_fontmap.h",
-    "core/fpdfdoc/ipdf_formnotify.cpp",
     "core/fpdfdoc/tagged_int.h",
   ]
   configs += [ ":pdfium_core_config" ]