diff --git a/handler/BUILD.gn b/handler/BUILD.gn
index b04799c5..71037bb0 100644
--- a/handler/BUILD.gn
+++ b/handler/BUILD.gn
@@ -110,8 +110,6 @@ source_set("handler_test") {
   ]
 
   if (crashpad_is_win) {
-    sources += [ "crashpad_handler_test.cc" ]
-
     data_deps = [
       ":crashpad_handler_test_extended_handler",
     ]